BOOL CBCGPEditCtrl::DeleteText	(	int	nStartOffset,
		int	nEndOffset,
		BOOL	bRedraw = FALSE,
		BOOL	bForceNextUndo = FALSE
	)

Deletes a block of text from the edit control.

Returns

Nonzero if the text was deleted successfully; otherwise FALSE.

This member function deletes a block of text from the edit control. The block is defined by nStartOffset and nEndOffset values.

The deleted text is stored in the undo buffer and the caret is set to nStartOffset offset from the beginning of the text.

Parameters

nStartOffset	Specifies the start offset of the text to be deleted.
nEndOffset	Specifies the end offset of the text to be deleted.
bRedraw	Specifies whether the edit control should be redrawn after delete.
bForceNextUndo	Specifies whether the undo action, created as a result of deletion, should be used as a complex undo action in sequence.