I create a sheet using the following:
[alert beginSheetModalForWindow:[self windowForSheet] modalDelegate:self
didEndSelector:@selector(noEmailAlertDidEnd::contextInfo:) contextInfo:NULL];
What looks strange to me is the @selector(noEmailAlertDidEnd::contextInfo:)
that got created by Xcode's code completion. The signature of the method is:
- (void)noEmailAlertDidEnd:(NSAlert*) returnCode:(NSInteger)retCode
contextInfo:(void*)ctxInfo {
So why does code completion put two colons in a row instead of returnCode: and
if I insert returnCode: in the @selector I get an unrecognized selector
exception when I run it. It does work fine with the two colons in a row. What
am I missing as I don't understand why it works with the two colons and why it
does not work with the returnCode:?
This is on 10.6.7 using Xcode 4.0.2
Thanks,
Dave
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