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
'宣言
Function GetOffsetOfTextAddress ( _
ta As TextAddress, _
<OutAttribute> ByRef piOffset As Integer _
) As Integer
'使用
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
)
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
);
Permissions
- 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.