Use #EditBackspace to delete the character preceding the emulator cursor. The emulator cursor is then moved left one column.
#EditBackspace may also be entered as #Backspace.
#EditBackspace may also be invoked by pressing the Backspace key.
#EditBackspace has no operands.
In emulator Insert mode, all characters within the field starting at the cursor location are shifted left one column.
Return Codes
EF Already at start of field.
OK Successful.
Examples
Delete the character just entered and move the emulator cursor left one column:
=> #EditBackspace