IVsTextView.GetLineHeight Method
Returns the pixel height of a line.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'宣言
Function GetLineHeight ( _
<OutAttribute> ByRef piLineHeight As Integer _
) As Integer
'使用
Dim instance As IVsTextView
Dim piLineHeight As Integer
Dim returnValue As Integer
returnValue = instance.GetLineHeight(piLineHeight)
int GetLineHeight(
out int piLineHeight
)
int GetLineHeight(
[OutAttribute] int% piLineHeight
)
function GetLineHeight(
piLineHeight : int
) : int
Parameters
piLineHeight
Type: System.Int32%[out, retval] Integer containing the line height, in pixels.
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 IVsTextView::GetLineHeight(
[out, retval] long * piLineHeight
);
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.