Determines the span of the catch block in a try/catch exception handler for a specified ___location.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
Syntax
'Declaration
Function QueryCatchLineSpan ( _
pBuffer As IVsTextBuffer, _
iLine As Integer, _
iCol As Integer, _
<OutAttribute> ByRef pfIsInCatch As Integer, _
<OutAttribute> ptsCatchLine As TextSpan() _
) As Integer
int QueryCatchLineSpan(
IVsTextBuffer pBuffer,
int iLine,
int iCol,
out int pfIsInCatch,
TextSpan[] ptsCatchLine
)
int QueryCatchLineSpan(
[InAttribute] IVsTextBuffer^ pBuffer,
[InAttribute] int iLine,
[InAttribute] int iCol,
[OutAttribute] int% pfIsInCatch,
[OutAttribute] array<TextSpan>^ ptsCatchLine
)
abstract QueryCatchLineSpan :
pBuffer:IVsTextBuffer *
iLine:int *
iCol:int *
pfIsInCatch:int byref *
ptsCatchLine:TextSpan[] byref -> int
function QueryCatchLineSpan(
pBuffer : IVsTextBuffer,
iLine : int,
iCol : int,
pfIsInCatch : int,
ptsCatchLine : TextSpan[]
) : int
Parameters
pBuffer
Type: Microsoft.VisualStudio.TextManager.Interop.IVsTextBuffer[in] An IVsTextBuffer object containing the text to examine.
iLine
Type: System.Int32[in] The line in which to find the catch block.
iCol
Type: System.Int32[in] The column in which to find the catch block
pfIsInCatch
Type: System.Int32%[out] Flag indicating whether position is in the catch block. Value is non-zero if the position is in the catch block itself; otherwise, returns zero.
ptsCatchLine
Type: array<Microsoft.VisualStudio.TextManager.Interop.TextSpan[][out] Returns a TextSpan object describing the span of the catch block.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Remarks
Use this method to locate the catch block associated with the given position. The ___location is typically in the try, finally, or catch block. This method does not attempt to find an associated catch block in another method or another file.
.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.