IBlockContextProvider.TryCreateBlockContextSourceAsync Method
Definition
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Creates a block context source for the given text buffer.
public:
System::Threading::Tasks::Task<Microsoft::VisualStudio::Text::Adornments::IBlockContextSource ^> ^ TryCreateBlockContextSourceAsync(Microsoft::VisualStudio::Text::ITextBuffer ^ textBuffer, System::Threading::CancellationToken token);public System.Threading.Tasks.Task<Microsoft.VisualStudio.Text.Adornments.IBlockContextSource> TryCreateBlockContextSourceAsync (Microsoft.VisualStudio.Text.ITextBuffer textBuffer, System.Threading.CancellationToken token);abstract member TryCreateBlockContextSourceAsync : Microsoft.VisualStudio.Text.ITextBuffer * System.Threading.CancellationToken -> System.Threading.Tasks.Task<Microsoft.VisualStudio.Text.Adornments.IBlockContextSource>Public Function TryCreateBlockContextSourceAsync (textBuffer As ITextBuffer, token As CancellationToken) As Task(Of IBlockContextSource)Parameters
- textBuffer
- ITextBuffer
The text buffer for which to create a provider.
- token
- CancellationToken
The cancelation token for this asynchronous method call.
Returns
A valid IBlockContextSource instance, or null if none could be created.