18 lines
530 B
Plaintext
18 lines
530 B
Plaintext
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Returning <code>Nothing</code> from a non-<code>async</code> <code>Task</code>/<code>Task(Of T)</code> method will cause a <code>NullReferenceException</code> at runtime. This problem can be avoided by returning <code>Task.FromResult(Of T)(Nothing)</code> instead.
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== Noncompliant Code Example
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----
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Public Function GetFooAsync() As Task(Of Object)
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Return Nothing
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End Function
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----
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== Compliant Solution
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----
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Public Function GetFooAsync() As Task(Of Object)
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Return Task.FromResult(Of Object)(Nothing)
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End Function
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----
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