selectionAffinity
選択の優先の方向を返します
解説
選択の優先の方向を返します。
● NSSelectionAffinityUpstream
● NSSelectionAffinityDownstream
返り値
( NSSelectionAffinity )
引数
フレームワーク
ApplicationKit
クラス
NSTextView
Instance Methods
使用可能
10.0
参照
- setSelectedRange:affinity:stillSelecting:
例文
#import "MyObject.h" @implementation MyObject - (IBAction)myAction:(id)sender { [myOutlet setSelectedRange:NSMakeRange(1,50) affinity:NSSelectionAffinityDownstream stillSelecting:YES]; if ([myOutlet selectionAffinity] == NSSelectionAffinityUpstream){ NSLog(@"NSSelectionAffinityUpstream"); }else{ NSLog(@"NSSelectionAffinityDownstream"); } } @end