共用方式為


HttpExpectationHeaderValueCollection.IndexOf 方法

定義

擷取集合中 HttpExpectationHeaderValue 的索引。

public:
 virtual bool IndexOf(HttpExpectationHeaderValue ^ value, [Out] unsigned int & index) = IVector<HttpExpectationHeaderValue ^>::IndexOf;
bool IndexOf(HttpExpectationHeaderValue const& value, [Out] uint32_t & index);
public bool IndexOf(HttpExpectationHeaderValue value, out uint index);
Public Function IndexOf (value As HttpExpectationHeaderValue, ByRef index As UInteger) As Boolean

參數

index
UInt32

unsigned int

uint32_t

HttpExpectationHeaderValueCollectionHttpExpectationHeaderValue的索引。

如果找到專案,則這是專案以零起始的索引;否則,此參數為 0。

傳回

Boolean

bool

指出是否找到專案。

如果找到HttpExpectationHeaderValue專案,則為true;否則為false

實作

M:Windows.Foundation.Collections.IVector1.IndexOf(0,System.UInt32@) M:Windows.Foundation.Collections.IVector1.IndexOf(0,unsigned int@) M:Windows.Foundation.Collections.IVector1.IndexOf(0,uint32_t@)

適用於