PropertyBag.ContainsKey 方法
命名空间: Microsoft.Office.Server.Search.Query
程序集: Microsoft.Office.Server.Search(位于 Microsoft.Office.Server.Search.dll 中)
语法
声明
Public MustOverride Function ContainsKey ( _
key As String _
) As Boolean
用法
Dim instance As PropertyBag
Dim key As String
Dim returnValue As Boolean
returnValue = instance.ContainsKey(key)
public abstract bool ContainsKey(
string key
)
参数
- key
类型:System.String
返回值
实现
IPropertyCollection.ContainsKey(String)