HKQuery.GetPredicateForDuration(NSPredicateOperatorType, Double) 方法

定义

创建并返回可用于按持续时间获取训练的谓词。

[Foundation.Export("predicateForWorkoutsWithOperatorType:duration:")]
public static Foundation.NSPredicate GetPredicateForDuration (Foundation.NSPredicateOperatorType operatorType, double duration);
static member GetPredicateForDuration : Foundation.NSPredicateOperatorType * double -> Foundation.NSPredicate

参数

duration
Double

返回

属性

适用于