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https://github.com/JKorf/CryptoExchange.Net
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Added GetResultOrError on CallResult for nullability
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JKorf
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48a2c095a4
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9da7683291
@ -1233,6 +1233,14 @@
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</summary>
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<param name="obj"></param>
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</member>
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<member name="M:CryptoExchange.Net.Objects.CallResult`1.GetResultOrError(`0@,CryptoExchange.Net.Objects.Error@)">
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<summary>
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Whether the call was successful or not. Useful for nullability checking.
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</summary>
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<param name="data">The data returned by the call.</param>
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<param name="error"><see cref="P:CryptoExchange.Net.Objects.CallResult`1.Error"/> on failure.</param>
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<returns><c>true</c> when <see cref="T:CryptoExchange.Net.Objects.CallResult`1"/> succeeded, <c>false</c> otherwise.</returns>
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</member>
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<member name="T:CryptoExchange.Net.Objects.WebCallResult`1">
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<summary>
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The result of a request
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@ -2986,5 +2994,148 @@
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<member name="M:CryptoExchange.Net.Sockets.WebsocketFactory.CreateWebsocket(CryptoExchange.Net.Logging.Log,System.String,System.Collections.Generic.IDictionary{System.String,System.String},System.Collections.Generic.IDictionary{System.String,System.String})">
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<inheritdoc />
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.AllowNullAttribute">
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<summary>
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Specifies that <see langword="null"/> is allowed as an input even if the
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corresponding type disallows it.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.AllowNullAttribute.#ctor">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.AllowNullAttribute"/> class.
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</summary>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.DisallowNullAttribute">
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<summary>
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Specifies that <see langword="null"/> is disallowed as an input even if the
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corresponding type allows it.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.DisallowNullAttribute.#ctor">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DisallowNullAttribute"/> class.
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</summary>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute">
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<summary>
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Specifies that a method that will never return under any circumstance.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute.#ctor">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DoesNotReturnAttribute"/> class.
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</summary>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute">
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<summary>
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Specifies that the method will not return if the associated <see cref="T:System.Boolean"/>
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parameter is passed the specified value.
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</summary>
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</member>
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<member name="P:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute.ParameterValue">
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<summary>
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Gets the condition parameter value.
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Code after the method is considered unreachable by diagnostics if the argument
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to the associated parameter matches this value.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute.#ctor(System.Boolean)">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.DoesNotReturnIfAttribute"/>
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class with the specified parameter value.
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</summary>
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<param name="parameterValue">
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The condition parameter value.
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Code after the method is considered unreachable by diagnostics if the argument
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to the associated parameter matches this value.
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</param>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.MaybeNullAttribute">
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<summary>
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Specifies that an output may be <see langword="null"/> even if the
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corresponding type disallows it.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.MaybeNullAttribute.#ctor">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.MaybeNullAttribute"/> class.
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</summary>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute">
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<summary>
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Specifies that when a method returns <see cref="P:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.ReturnValue"/>,
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the parameter may be <see langword="null"/> even if the corresponding type disallows it.
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</summary>
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</member>
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<member name="P:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.ReturnValue">
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<summary>
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Gets the return value condition.
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If the method returns this value, the associated parameter may be <see langword="null"/>.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.MaybeNullWhenAttribute.#ctor(System.Boolean)">
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<summary>
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Initializes the attribute with the specified return value condition.
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</summary>
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<param name="returnValue">
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The return value condition.
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If the method returns this value, the associated parameter may be <see langword="null"/>.
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</param>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.NotNullAttribute">
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<summary>
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Specifies that an output is not <see langword="null"/> even if the
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corresponding type allows it.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.NotNullAttribute.#ctor">
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<summary>
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Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.NotNullAttribute"/> class.
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</summary>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute">
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<summary>
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Specifies that the output will be non-<see langword="null"/> if the
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named parameter is non-<see langword="null"/>.
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</summary>
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</member>
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<member name="P:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute.ParameterName">
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<summary>
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Gets the associated parameter name.
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The output will be non-<see langword="null"/> if the argument to the
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parameter specified is non-<see langword="null"/>.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.NotNullIfNotNullAttribute.#ctor(System.String)">
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<summary>
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Initializes the attribute with the associated parameter name.
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</summary>
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<param name="parameterName">
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The associated parameter name.
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The output will be non-<see langword="null"/> if the argument to the
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parameter specified is non-<see langword="null"/>.
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</param>
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</member>
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<member name="T:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute">
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<summary>
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Specifies that when a method returns <see cref="P:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.ReturnValue"/>,
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the parameter will not be <see langword="null"/> even if the corresponding type allows it.
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</summary>
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</member>
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<member name="P:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.ReturnValue">
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<summary>
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Gets the return value condition.
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If the method returns this value, the associated parameter will not be <see langword="null"/>.
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</summary>
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</member>
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<member name="M:System.Diagnostics.CodeAnalysis.NotNullWhenAttribute.#ctor(System.Boolean)">
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<summary>
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Initializes the attribute with the specified return value condition.
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</summary>
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<param name="returnValue">
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The return value condition.
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If the method returns this value, the associated parameter will not be <see langword="null"/>.
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</param>
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</member>
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</members>
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</doc>
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@ -42,6 +42,30 @@ namespace CryptoExchange.Net.Objects
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{
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return obj?.Success == true;
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}
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/// <summary>
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/// Whether the call was successful or not. Useful for nullability checking.
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/// </summary>
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/// <param name="data">The data returned by the call.</param>
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/// <param name="error"><see cref="Error"/> on failure.</param>
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/// <returns><c>true</c> when <see cref="CallResult{T}"/> succeeded, <c>false</c> otherwise.</returns>
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public bool GetResultOrError([MaybeNullWhen(false)] out T data, [NotNullWhen(false)] out Error? error)
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{
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if (Success)
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{
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data = Data!;
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error = null;
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return true;
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}
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else
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{
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data = default;
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error = Error!;
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return false;
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}
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}
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}
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/// <summary>
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