VsTextBufferClass.CopyLineText Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.11.40262

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Puts the specified span of text into a caller-allocated buffer (an array).

public:
 virtual int CopyLineText(int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, IntPtr pszBuf, [Runtime::InteropServices::Out] int % pcchBuf) = Microsoft::VisualStudio::TextManager::Interop::IVsTextLines::CopyLineText;

public:
 virtual int CopyLineText(int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, IntPtr pszBuf, [Runtime::InteropServices::Out] int % pcchBuf);

public virtual int CopyLineText (int iStartLine, int iStartIndex, int iEndLine, int iEndIndex, IntPtr pszBuf, out int pcchBuf);

abstract member CopyLineText : int * int * int * int * nativeint * int -> int
override this.CopyLineText : int * int * int * int * nativeint * int -> int

Public Overridable Function CopyLineText (iStartLine As Integer, iStartIndex As Integer, iEndLine As Integer, iEndIndex As Integer, pszBuf As IntPtr, ByRef pcchBuf As Integer) As Integer

Parameters

iStartLine: Int32

[in] Starting line.

iStartIndex: Int32

[in] Starting character index within the line. Must be less than or equal to the length of the line.

iEndLine: Int32

[in] Ending line.

iEndIndex: Int32

[in] Ending character index within the line. Must be less than or equal to the length of the line.

pszBuf: IntPtr
nativeint

[in] Pointer to a caller-allocated buffer.

pcchBuf: Int32

[in, out] Pointer to a count of Unicode characters — not bytes.

Returns

Int32

If the method succeeds, returns S_OK; otherwise, returns an error code.

Implements

CopyLineText(Int32, Int32, Int32, Int32, IntPtr, Int32)

Applies to

通过