IVsTextImage.GetOffsetOfTextAddress Method

Article
05/06/2010

Return the buffer address of a given text address.

Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)

Syntax

'Déclaration
Function GetOffsetOfTextAddress ( _
    ta As TextAddress, _
    <OutAttribute> ByRef piOffset As Integer _
) As Integer
'Utilisation
Dim instance As IVsTextImage
Dim ta As TextAddress
Dim piOffset As Integer
Dim returnValue As Integer

returnValue = instance.GetOffsetOfTextAddress(ta, _
    piOffset)

int GetOffsetOfTextAddress(
    TextAddress ta,
    out int piOffset
)

int GetOffsetOfTextAddress(
    [InAttribute] TextAddress ta, 
    [OutAttribute] int% piOffset
)

abstract GetOffsetOfTextAddress : 
        ta:TextAddress * 
        piOffset:int byref -> int

function GetOffsetOfTextAddress(
    ta : TextAddress, 
    piOffset : int
) : int

Parameters

ta
Type: Microsoft.VisualStudio.TextManager.Interop.TextAddress
[in] Specifies the requested text address.

piOffset
Type: System.Int32%
[out] Pointer to an integer containing the offset from the start of the text image buffer.

Return Value

Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextImage::GetOffsetOfTextAddress(
   [in] TextAddress ta,
   [out, retval] LONG * piOffset
);

.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.