ITextEdit.Replace Method (Span, String)
Replaces a sequence of characters with different 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 Boolean
bool Replace(
Span replaceSpan,
string replaceWith
)
bool Replace(
Span replaceSpan,
String^ replaceWith
)
abstract Replace :
replaceSpan:Span *
replaceWith:string -> bool
function Replace(
replaceSpan : Span,
replaceWith : String
) : boolean
Parameters
- replaceSpan
Type: Microsoft.VisualStudio.Text.Span
The span of characters to replace.
- replaceWith
Type: System.String
The new text.
Return Value
Type: System.Boolean
true if the replacement succeeded, false if it was prevented by a read-only region.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | replaceWith is null. |
| InvalidOperationException | The Apply or Cancel or Dispose method has previously been called on this object. |
| ArgumentOutOfRangeException | replaceSpan.End is greater than the length of the buffer. |
Remarks
This method has the same effect as first deleting the characters in replaceSpan and then inserting replaceWith.
Replacing an empty span with an empty string will succeed but will not generate a new snapshot or raise a Changed event.
.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.