On Dec 6, 2013, at 7:27, Graham Cox <[email protected]> wrote: > > On 6 Dec 2013, at 11:26 am, Graham Cox <[email protected]> wrote: > >> NSBlockOperation* op = [NSBlockOperation >> blockOperationWithBlock:^ >> { >> CGContextClipToRect( ncx, tileRect ); >> >> [self drawTile:tileRect inContext:ncx]; >> }]; > > > A question for blocks experts: > > Is the value of <tileRect> here captured when the block is created,or when it > is run?
It is captured when the block is created. -- Clark Smith Cox III [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
