IVsTextLines.GetLineDataEx Method

Definition

Namespace:

Microsoft.VisualStudio.TextManager.Interop

Assembly:

Microsoft.VisualStudio.Interop.dll

Package:

Microsoft.VisualStudio.Interop v17.11.40262

Provides direct, line-oriented access to the text buffer.

public:
 int GetLineDataEx(System::UInt32 dwFlags, int iLine, int iStartIndex, int iEndIndex, cli::array <Microsoft::VisualStudio::TextManager::Interop::LINEDATAEX> ^ pLineData, cli::array <Microsoft::VisualStudio::TextManager::Interop::MARKERDATA> ^ pMarkerData);

int GetLineDataEx(unsigned int dwFlags, int iLine, int iStartIndex, int iEndIndex, std::Array <Microsoft::VisualStudio::TextManager::Interop::LINEDATAEX> const & pLineData, std::Array <Microsoft::VisualStudio::TextManager::Interop::MARKERDATA> const & pMarkerData);

public int GetLineDataEx (uint dwFlags, int iLine, int iStartIndex, int iEndIndex, Microsoft.VisualStudio.TextManager.Interop.LINEDATAEX[] pLineData, Microsoft.VisualStudio.TextManager.Interop.MARKERDATA[] pMarkerData);

abstract member GetLineDataEx : uint32 * int * int * int * Microsoft.VisualStudio.TextManager.Interop.LINEDATAEX[] * Microsoft.VisualStudio.TextManager.Interop.MARKERDATA[] -> int

Public Function GetLineDataEx (dwFlags As UInteger, iLine As Integer, iStartIndex As Integer, iEndIndex As Integer, pLineData As LINEDATAEX(), pMarkerData As MARKERDATA()) As Integer

Parameters

dwFlags

UInt32

[in] Flags providing additional information about the line. For a list of dwFlags values, see GLDE_FLAGS.

iLine

Int32

[in] The line about which information is requested. This is a zero-based value.

iStartIndex

Int32

[in] Starting character index within the line. Must be less than or equal to the length of the line. This value is ignored unless a value of gldeSubset is specified for dwFlags.

iEndIndex

Int32

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

pLineData

LINEDATAEX[]

[in,out] Pointer to the filled-in LINEDATA structure. This is allocated by the caller and filled in by the GetLineDataEx(UInt32, Int32, Int32, Int32, LINEDATAEX[], MARKERDATA[]) method.

pMarkerData

MARKERDATA[]

[in, optional] Pointer to a valid MARKERDATA structure. This is allocated by the caller and filled in by the GetLineDataEx(UInt32, Int32, Int32, Int32, LINEDATAEX[], MARKERDATA[]) method..

Returns

Int32

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

COM Signature

From textmgr.idl:

HRESULT IVsTextLines::GetLineDataEx(  
   [in] DWORD dwFlags,  
   [in] long iLine,  
   [in] long iStartIndex,  
   [in] long iEndIndex,  
   [out] LINEDATAEX *pLineData,  
   [in] MARKERDATA *pMarkerData  
);  

This method is similar to GetLineData, but additionally fills in the MARKERDATA structure and allows you to specify additional information about the line or marker using the dwFlags parameter.