CompositionColorGradientStopCollection.IndexOf 方法

定义

检索指定项的索引。

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

参数

value
CompositionColorGradientStop

要在集合中查找的值。

index
UInt32

unsigned int

uint32_t

要查找的项的索引(如果找到)。

返回

Boolean

bool

如果找到具有指定值的项,则为 true;否则为 false

实现

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@)

适用于