Source.GetText Method (Int32, Int32, Int32, Int32)

Gets the text between the specified locations.

Namespace: Microsoft.VisualStudio.Package
Assembly: Microsoft.VisualStudio.Package.LanguageService.9.0 (in Microsoft.VisualStudio.Package.LanguageService.9.0.dll)

Syntax

'宣言
Public Function GetText ( _
    startLine As Integer, _
    startCol As Integer, _
    endLine As Integer, _
    endCol As Integer _
) As String
'使用
Dim instance As Source
Dim startLine As Integer
Dim startCol As Integer
Dim endLine As Integer
Dim endCol As Integer
Dim returnValue As String

returnValue = instance.GetText(startLine, _
    startCol, endLine, endCol)

public string GetText(
    int startLine,
    int startCol,
    int endLine,
    int endCol
)

public:
String^ GetText(
    int startLine, 
    int startCol, 
    int endLine, 
    int endCol
)

public function GetText(
    startLine : int, 
    startCol : int, 
    endLine : int, 
    endCol : int
) : String

Parameters

startLine
Type: System.Int32

The first line of text to obtain.

startCol
Type: System.Int32

The offset on the first line to the first character to obtain.

endLine
Type: System.Int32

The last line of text to obtain.

endCol
Type: System.Int32

The offset on the last line to the last character to obtain.

Return Value

Type: System.String

The desired text. This can be an empty string.

Remarks

This method forwards the call to the GetLineText method on the IVsTextLines object passed to the Source class constructor. This method throws an exception if GetLineText returns an error.

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.