Adobe Extending Flash Professional CS5 - Manual (Page 565)

543 EXTENDING FLASH PROFESSIONAL
C-Level Extensibility
Last updated 5/2/2011
• The sz argument is the size of the string, in bytes. If sz is 0, the length of the null-terminated string is computed
automatically.
• The rval argument is a pointer to a single jsval structure. The function’s return value is stored in *rval .
Returns
A Boolean value:
JS_TRUE indicates success; JS_FALSE indicates failure.