CMStepCounter.QueryStepCount 方法

定义

对步骤计数数据的查询。

[Foundation.Export("queryStepCountStartingFrom:to:toQueue:withHandler:")]
public virtual void QueryStepCount (Foundation.NSDate start, Foundation.NSDate end, Foundation.NSOperationQueue queue, CoreMotion.CMStepQueryHandler handler);
abstract member QueryStepCount : Foundation.NSDate * Foundation.NSDate * Foundation.NSOperationQueue * CoreMotion.CMStepQueryHandler -> unit
override this.QueryStepCount : Foundation.NSDate * Foundation.NSDate * Foundation.NSOperationQueue * CoreMotion.CMStepQueryHandler -> unit

参数

start
NSDate
end
NSDate
属性

适用于