VsTextBufferClass.CopyLineText Method
Puts the specified span of text into a caller-allocated buffer (an array).
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
声明
Public Overridable Function CopyLineText ( _
iStartLine As Integer, _
iStartIndex As Integer, _
iEndLine As Integer, _
iEndIndex As Integer, _
pszBuf As IntPtr, _
<OutAttribute> ByRef pcchBuf As Integer _
) As Integer
用法
Dim instance As VsTextBufferClass
Dim iStartLine As Integer
Dim iStartIndex As Integer
Dim iEndLine As Integer
Dim iEndIndex As Integer
Dim pszBuf As IntPtr
Dim pcchBuf As Integer
Dim returnValue As Integer
returnValue = instance.CopyLineText(iStartLine, _
iStartIndex, iEndLine, iEndIndex, _
pszBuf, pcchBuf)
public virtual int CopyLineText(
int iStartLine,
int iStartIndex,
int iEndLine,
int iEndIndex,
IntPtr pszBuf,
out int pcchBuf
)
public:
virtual int CopyLineText(
[InAttribute] int iStartLine,
[InAttribute] int iStartIndex,
[InAttribute] int iEndLine,
[InAttribute] int iEndIndex,
[InAttribute] IntPtr pszBuf,
[InAttribute] [OutAttribute] int% pcchBuf
)
abstract CopyLineText :
iStartLine:int *
iStartIndex:int *
iEndLine:int *
iEndIndex:int *
pszBuf:IntPtr *
pcchBuf:int byref -> int
override CopyLineText :
iStartLine:int *
iStartIndex:int *
iEndLine:int *
iEndIndex:int *
pszBuf:IntPtr *
pcchBuf:int byref -> int
public function CopyLineText(
iStartLine : int,
iStartIndex : int,
iEndLine : int,
iEndIndex : int,
pszBuf : IntPtr,
pcchBuf : int
) : int
Parameters
- iStartLine
Type: System.Int32
[in] Starting line.
- iStartIndex
Type: System.Int32
[in] Starting character index within the line. Must be less than or equal to the length of the line.
- iEndLine
Type: System.Int32
[in] Ending line.
- iEndIndex
Type: System.Int32
[in] Ending character index within the line. Must be less than or equal to the length of the line.
- pszBuf
Type: System.IntPtr
[in] Pointer to a caller-allocated buffer.
- pcchBuf
Type: System.Int32%
[in, out] Pointer to a count of Unicode characters — not bytes.
Return Value
Type: System.Int32
Implements
IVsTextLines.CopyLineText(Int32, Int32, Int32, Int32, IntPtr, Int32%)
.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.