Moves the cursor the specified number of characters to the left.
document.selection.CharLeft( [ bExtend [, nCount ] ] );
document.selection.CharLeft [ bExtend [, nCount ] ]
Optional. Specifies whether the moved text is collapsed or not. The default is false and the moved text is collapsed.
Optional. Specifies the number of characters to move to the left. The default is 1. If negative, the method acts like the CharRight Method. If 0, the method acts like 1.
Supported on EmEditor Professional Version 4.00 or later.