makeObjectsPerformSelector 方法的用法
2014-02-24 11:36
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makeObjectsPerformSelector
方法的用法
nsarray 类定义的方法1. makeObjectsPerformSelector:@select(aMethod)
简介:让数组中的每个元素 都调用 aMethod
2. makeObjectsPerformSelector:@select(aMethod)
withObject:oneObject
简介:让数组中的每个元素 都调用 aMethod 并把 withObject 后边的 oneObject 对象做为参数传给方法aMethod
[array makeObjectsPerformSelector:@selector(setRecurringDelegate:)
withObject:self];/*将检测到的该自动插入的交易插入数据库*/
[array makeObjectsPerformSelector:@selector(insertRecursion)]; /*将检测到的该自动插入的交易插入数据库*/
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