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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

声明
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

  • 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

See Also

Reference

ITextBuffer Interface

Microsoft.VisualStudio.Text Namespace