ITextBuffer.Replace Method
Replaces a sequence of characters with different text. This is equivalent to first deleting the text to be replaced and then inserting the new text.
Namespace: Microsoft.VisualStudio.Text
Assembly: Microsoft.VisualStudio.Text.Data (in Microsoft.VisualStudio.Text.Data.dll)
Syntax
'宣告
Function Replace ( _
replaceSpan As Span, _
replaceWith As String _
) As ITextSnapshot
ITextSnapshot Replace(
Span replaceSpan,
string replaceWith
)
ITextSnapshot^ Replace(
Span replaceSpan,
String^ replaceWith
)
abstract Replace :
replaceSpan:Span *
replaceWith:string -> ITextSnapshot
function Replace(
replaceSpan : Span,
replaceWith : String
) : ITextSnapshot
Parameters
- replaceSpan
Type: Microsoft.VisualStudio.Text.Span
The span of characters to replace.
- replaceWith
Type: System.String
The new text to replace the old.
Return Value
Type: Microsoft.VisualStudio.Text.ITextSnapshot
The ITextSnapshot.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | replaceWith is nulla null reference (Nothing in Visual Basic). |
| InvalidOperationException | A text edit is currently active. |
| ArgumentOutOfRangeException | replaceSpan.End is greater than the length of the buffer. |
Remarks
This is a shortcut for creating a new ITextEdit object, using it to replace the text, and then applying it. If the replacement fails on account of a read-only region, the snapshot returned will be the same as the current snapshot of the buffer before the attempted replacement.
.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.