Contains 方法 (T)

Determines whether the collection contains the specified object.

命名空间:  Microsoft.SqlServer.Management.SqlParser.Metadata
程序集:  Microsoft.SqlServer.Management.SqlParser(在 Microsoft.SqlServer.Management.SqlParser.dll 中)

语法

声明
Function Contains ( _
    item As T _
) As Boolean
用法
Dim instance As IMetadataCollection
Dim item As T
Dim returnValue As Boolean

returnValue = instance.Contains(item)
bool Contains(
    T item
)
bool Contains(
    T item
)
abstract Contains : 
        item:'T -> bool 
function Contains(
    item : T
) : boolean

参数

  • item
    类型:T
    The object to locate in the collection.

返回值

类型:System. . :: . .Boolean
true if the collection contains the element; otherwise, false.