Availability
$WBMID is available for use with all WBSP commands:
Syntax
$WBMID{sourcetext|start|length}
$WBMID[sourcetext|start|length]
Parameters
sourcetext - text from which the rightmost characters are returned
start - position inside
sourcetext at which the part to be taken begins
length - numeric parameter indicating how many characters to return
Returns
Text containing a specified number (length)
of characters starting from the
start position of
sourcetext.
Example
After running this example, the resulting page in browser, may look like this: