EnumerationExtensions

Full name Microsoft.VisualBasic.Linq.EnumerationExtensions Assembly Microsoft.VisualBasic.Runtime Members 4

01 Syntax

Microsoft.VisualBasic.Linq.EnumerationExtensions

02 Methods

Name	Overloads	Summary
AsObjectEnumerator	1	将一个Array对象转换为一个Object对象的枚举序列
AsObjectEnumerator	1	将一个Array对象转换为一个Object对象的枚举序列
AsEnumerable	1	Returns the input typed as IEnumerable.
AsEnumerable	1

03 Members

method AsObjectEnumerator #

AsObjectEnumerator(Array)

将一个Array对象转换为一个Object对象的枚举序列

Remarks

使用这个拓展函数的原因是Array对象不能够产生对象的枚举序列用于Linq拓展函数

Parameters

Name	Type	Description
`enums`	`Array`	-

method AsObjectEnumerator #

AsObjectEnumerator``1(Array)

将一个Array对象转换为一个Object对象的枚举序列

Remarks

使用这个拓展函数的原因是Array对象不能够产生对象的枚举序列用于Linq拓展函数

Parameters

Name	Type	Description
`enums`	`Array`	-

method AsEnumerable #

AsEnumerable``1(Enumeration(Of ``0))

Returns the input typed as IEnumerable.

Remarks

this iterator function is a kind of safe function: for the given data source is nothing, this function will returns a empty collection, null reference error will not happends in this iterator function.

Type Parameters

Name	Description
`T`	The type of the elements of source.

Parameters

Name	Type	Description
`enums`	Enumeration(Of ``0)	The sequence to type as `IEnumerable`

Returns

The input sequence typed as IEnumerable.

method AsEnumerable #

AsEnumerable(Enumeration(Of T))