native
get_msg_arg_string
Syntax
native get_msg_arg_string(argn, szReturn[], iLength);Description
Gets the string value from a specified argument.
Parameters
| argn | Argument number |
|---|---|
| szReturn | Buffer to store the value in |
| iLength | Maximum buffer length |
Note
This function will fail if used outside a hooked message scope, thus
it should never be used unless inside a registered message function.
Return
String length
Error
If an invalid message argument is passed, an
error will be thrown.