ejEval | GoAhead JavaScript API | GoAhead EMF |
Evaluate an Embedded JavaScript
#include "ej.h" int ejEval(int eid, char_t *script, char_t **errorMessage);
eid | JavaScript interpreter handle |
script | JavaScript to evaluate |
errorMessage | Error message |
The ejEval procedure evaluates a JavaScript script. If the script fails, a text message describing the error is returned in errorMessage. This message is dynamically allocated and must be freed using bfree.
Returns 0 if successful. Returns -1 on errors.
char_t *emsg; ejEval(eid, "write('Hello World');", &emsg);