CNContactFetchRequest.Predicate 属性

定义

搜索谓词函数。

public virtual Foundation.NSPredicate Predicate { [Foundation.Export("predicate", ObjCRuntime.ArgumentSemantic.Copy)] get; [Foundation.Export("setPredicate:", ObjCRuntime.ArgumentSemantic.Copy)] set; }
member this.Predicate : Foundation.NSPredicate with get, set

属性值

(即将推出有关此节点的更多文档)

此值可为 null

属性

适用于