EdmEntityContainer.AddFunctionImport 方法 (String, IEdmTypeReference, IEdmExpression)
建立函數匯入並將其加入至此實體容器。
命名空間: Microsoft.Data.Edm.Library
組件: Microsoft.Data.Edm (在 Microsoft.Data.Edm.dll 中)
語法
'宣告
Public Overridable Function AddFunctionImport ( _
name As String, _
returnType As IEdmTypeReference, _
entitySet As IEdmExpression _
) As EdmFunctionImport
'用途
Dim instance As EdmEntityContainer
Dim name As String
Dim returnType As IEdmTypeReference
Dim entitySet As IEdmExpression
Dim returnValue As EdmFunctionImport
returnValue = instance.AddFunctionImport(name, _
returnType, entitySet)
public virtual EdmFunctionImport AddFunctionImport(
string name,
IEdmTypeReference returnType,
IEdmExpression entitySet
)
public:
virtual EdmFunctionImport^ AddFunctionImport(
String^ name,
IEdmTypeReference^ returnType,
IEdmExpression^ entitySet
)
abstract AddFunctionImport :
name:string *
returnType:IEdmTypeReference *
entitySet:IEdmExpression -> EdmFunctionImport
override AddFunctionImport :
name:string *
returnType:IEdmTypeReference *
entitySet:IEdmExpression -> EdmFunctionImport
public function AddFunctionImport(
name : String,
returnType : IEdmTypeReference,
entitySet : IEdmExpression
) : EdmFunctionImport
參數
- name
型別:System.String
函數匯入的名稱。
- returnType
型別:Microsoft.Data.Edm.IEdmTypeReference
函數匯入的傳回型別。
- entitySet
型別:Microsoft.Data.Edm.Expressions.IEdmExpression
含有此函數匯入所傳回之實體的實體集。支援的兩種運算式類型是 IEdmEntitySetReferenceExpression 和 IEdmPathExpression。
傳回值
型別:Microsoft.Data.Edm.Library.EdmFunctionImport
建立的函數匯入。