Lines Matching full:callback
1458 * Function pointer for a regular expression matching callback function.
1459 * When set, a callback function will be called periodically during matching
1463 * Note: the callback function must not call other functions on this
1466 * @param context context pointer. The callback function will be invoked
1482 * Set a callback function for this URegularExpression.
1488 * @param callback A pointer to the user-supplied callback function.
1490 * time the callback function is set will be saved
1491 * and passed to the callback each time that it is called.
1497 URegexMatchCallback *callback,
1503 * Get the callback function for this URegularExpression.
1506 * @param callback Out parameter, receives a pointer to the user-supplied
1507 * callback function.
1515 URegexMatchCallback **callback,
1520 * Function pointer for a regular expression find callback function.
1522 * When set, a callback function will be called during a find operation
1525 * The callback will usually be called after each attempt at a match, but this is not a
1526 * guarantee that the callback will be invoked at each character. For finds where the
1530 * When invoked, this callback will specify the index at which a match operation is about
1536 * Note: the callback function must not call other functions on this
1539 * @param context context pointer. The callback function will be invoked
1543 * find operation. If this callback interrupts the search, this is the
1557 * Set the find progress callback function for this URegularExpression.
1560 * @param callback A pointer to the user-supplied callback function.
1562 * time the callback function is set will be saved
1563 * and passed to the callback each time that it is called.
1569 URegexFindProgressCallback *callback,
1574 * Get the find progress callback function for this URegularExpression.
1577 * @param callback Out parameter, receives a pointer to the user-supplied
1578 * callback function.
1586 URegexFindProgressCallback **callback,
