equal
deleted
inserted
replaced
8609 |
8609 |
8610 askFor:aSelector with:arg1 with:arg2 |
8610 askFor:aSelector with:arg1 with:arg2 |
8611 "try to send the receiver the message, aSelector. |
8611 "try to send the receiver the message, aSelector. |
8612 If it does not understand it, return false. |
8612 If it does not understand it, return false. |
8613 Otherwise the real value returned. |
8613 Otherwise the real value returned. |
8614 Useful to send messages such as: #isXXX: to unknown receivers." |
8614 Useful to send messages such as: #handlesPointerLeave:inView: to unknown receivers." |
8615 |
8615 |
8616 ^ self perform:aSelector with:arg1 with:arg2 ifNotUnderstood:[false] |
8616 ^ self perform:aSelector with:arg1 with:arg2 ifNotUnderstood:[false] |
|
8617 |
|
8618 "Modified (comment): / 15-10-2019 / 14:49:33 / Stefan Vogel" |
8617 ! |
8619 ! |
8618 |
8620 |
8619 perform:aSelector ifNotUnderstood:exceptionBlock |
8621 perform:aSelector ifNotUnderstood:exceptionBlock |
8620 "try to send message aSelector to the receiver. |
8622 "try to send message aSelector to the receiver. |
8621 If it's understood, return the method's returned value, |
8623 If it's understood, return the method's returned value, |