SymbolResolver.Contains(KeyValuePair<String,Object>) 方法

定义

命名空间:

System.Activities.Hosting

程序集:

System.Activities.dll

返回一个值，该值指示 SymbolResolver 是否包含指定的符号。

public:
 virtual bool Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Object ^> item);

public bool Contains (System.Collections.Generic.KeyValuePair<string,object> item);

abstract member Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool
override this.Contains : System.Collections.Generic.KeyValuePair<string, obj> -> bool

Public Function Contains (item As KeyValuePair(Of String, Object)) As Boolean

参数

item

KeyValuePair<String,Object>

要在 SymbolResolver 中查找的键/值对形式的符号。

返回

Boolean

如果 SymbolResolver 包含指定的符号，则为 true；否则为 false。

实现

Contains(T)