DbParameterCollection.IList.Contains(Object) 方法

定义

有关此成员的说明,请参见 Contains(Object)For a description of this member, see Contains(Object).

 virtual bool System.Collections.IList.Contains(System::Object ^ value) = System::Collections::IList::Contains;
bool IList.Contains (object value);
abstract member System.Collections.IList.Contains : obj -> bool
override this.System.Collections.IList.Contains : obj -> bool
Function Contains (value As Object) As Boolean Implements IList.Contains

参数

value
Object

有关此成员的说明,请参见 Contains(Object)For a description of this member, see Contains(Object).

返回

Boolean

有关此成员的说明,请参见 Contains(Object)For a description of this member, see Contains(Object).

实现

注解

此成员是显式接口成员的实现。This member is an explicit interface member implementation. 它只能在 DbParameterCollection 实例被强制转换为接口时使用 IListIt can be used only when the DbParameterCollection instance is cast to IList interface.

适用于