函数 czmSubscribeAndEvaluate
czmSubscribeAndEvaluate<PropType = any, T extends { [k: string]: any } = any>( owner: T, observablePropertyName: keyof T, callback: (value: PropType, oldValue: PropType) => void, target?: Object, event?: string,): () => any 类型参数
- PropType = any
- T extends { [k: string]: any } = any
参数
- owner: T
- observablePropertyName: keyof T
- callback: (value: PropType, oldValue: PropType) => void
可选target: Object可选event: string
返回 () => any