ISignatureHelpSourceProvider.TryCreateSignatureHelpSource Method
Attempts to create a signature help provider for the given text buffer.
Namespace: Microsoft.VisualStudio.Language.Intellisense
Assembly: Microsoft.VisualStudio.Language.Intellisense (in Microsoft.VisualStudio.Language.Intellisense.dll)
Syntax
'Declaration
Function TryCreateSignatureHelpSource ( _
textBuffer As ITextBuffer _
) As ISignatureHelpSource
ISignatureHelpSource TryCreateSignatureHelpSource(
ITextBuffer textBuffer
)
ISignatureHelpSource^ TryCreateSignatureHelpSource(
ITextBuffer^ textBuffer
)
abstract TryCreateSignatureHelpSource :
textBuffer:ITextBuffer -> ISignatureHelpSource
function TryCreateSignatureHelpSource(
textBuffer : ITextBuffer
) : ISignatureHelpSource
Parameters
- textBuffer
Type: Microsoft.VisualStudio.Text.ITextBuffer
The text buffer for which to create a signature help provider.
Return Value
Type: Microsoft.VisualStudio.Language.Intellisense.ISignatureHelpSource
A valid signature help provider, or nulla null reference (Nothing in Visual Basic) if none could be created.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.