TextPointer.DeleteTextInRun(Int32) Method
Definition
Important
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Deletes the specified number of characters from the position indicated by the current TextPointer.
public:
int DeleteTextInRun(int count);
public int DeleteTextInRun (int count);
member this.DeleteTextInRun : int -> int
Public Function DeleteTextInRun (count As Integer) As Integer
Parameters
- count
- Int32
The number of characters to delete, starting at the current position. Specify a positive value to delete characters that follow the current position; specify a negative value to delete characters that precede the current position.
Returns
The number of characters actually deleted.
Exceptions
The method is called at a position where text is not allowed.
Remarks
Specify a positive value to delete characters that follow the current position (as in LogicalDirection.Forward); specify a negative value to delete characters that precede the current position (as in LogicalDirection.Backward).
The number of characters actually deleted may be less than the number specified by count
. This happens in cases where count
specifies more characters than exist to be deleted.
Applies to
See also
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