VsTextBufferClass.GetLineDataEx Method
Provides direct, line-oriented access to the text buffer.
Namespace: Microsoft.VisualStudio.TextManager.Interop
Assembly: Microsoft.VisualStudio.TextManager.Interop (in Microsoft.VisualStudio.TextManager.Interop.dll)
Syntax
'宣言
Public Overridable Function GetLineDataEx ( _
dwFlags As UInteger, _
iLine As Integer, _
iStartIndex As Integer, _
iEndIndex As Integer, _
<OutAttribute> pLineData As LINEDATAEX(), _
pMarkerData As MARKERDATA() _
) As Integer
public virtual int GetLineDataEx(
uint dwFlags,
int iLine,
int iStartIndex,
int iEndIndex,
LINEDATAEX[] pLineData,
MARKERDATA[] pMarkerData
)
public:
virtual int GetLineDataEx(
[InAttribute] unsigned int dwFlags,
[InAttribute] int iLine,
[InAttribute] int iStartIndex,
[InAttribute] int iEndIndex,
[OutAttribute] array<LINEDATAEX>^ pLineData,
[InAttribute] array<MARKERDATA>^ pMarkerData
)
abstract GetLineDataEx :
dwFlags:uint32 *
iLine:int *
iStartIndex:int *
iEndIndex:int *
pLineData:LINEDATAEX[] byref *
pMarkerData:MARKERDATA[] -> int
override GetLineDataEx :
dwFlags:uint32 *
iLine:int *
iStartIndex:int *
iEndIndex:int *
pLineData:LINEDATAEX[] byref *
pMarkerData:MARKERDATA[] -> int
public function GetLineDataEx(
dwFlags : uint,
iLine : int,
iStartIndex : int,
iEndIndex : int,
pLineData : LINEDATAEX[],
pMarkerData : MARKERDATA[]
) : int
Parameters
- dwFlags
Type: System.UInt32
[in] Flags providing additional information about the line. For a list of dwFlags values, see GLDE_FLAGS.
- iLine
Type: System.Int32
[in] The line about which information is requested. This is a zero-based value.
- iStartIndex
Type: System.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
Type: System.Int32
[in] Ending character index within the line. Must be less than or equal to the length of the line.
- pLineData
Type: array<Microsoft.VisualStudio.TextManager.Interop.LINEDATAEX[]
[in,out] Pointer to the filled-in LINEDATA structure. This is allocated by the caller and filled in by the GetLineDataEx method.
- pMarkerData
Type: array<Microsoft.VisualStudio.TextManager.Interop.MARKERDATA[]
[in,out] Pointer to a valid MARKERDATA structure. This is allocated by the caller and filled in by the GetLineDataEx method.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Implements
IVsTextLines.GetLineDataEx(UInt32, Int32, Int32, Int32, array<LINEDATAEX[], array<MARKERDATA[])
Remarks
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.
.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.