TryCreateObjectInstance 委派

命名空間：  Microsoft.Data.Edm.EdmToClrConversion
組件：  Microsoft.Data.Edm (在 Microsoft.Data.Edm.dll 中)

語法

'宣告
Public Delegate Function TryCreateObjectInstance ( _
    edmValue As IEdmStructuredValue, _
    clrType As Type, _
    converter As EdmToClrConverter, _
    <OutAttribute> ByRef objectInstance As Object, _
    <OutAttribute> ByRef objectInstanceInitialized As Boolean _
) As Boolean
'用途
Dim instance As New TryCreateObjectInstance(AddressOf HandlerMethod)

public delegate bool TryCreateObjectInstance(
    IEdmStructuredValue edmValue,
    Type clrType,
    EdmToClrConverter converter,
    out Object objectInstance,
    out bool objectInstanceInitialized
)

public delegate bool TryCreateObjectInstance(
    IEdmStructuredValue^ edmValue, 
    Type^ clrType, 
    EdmToClrConverter^ converter, 
    [OutAttribute] Object^% objectInstance, 
    [OutAttribute] bool% objectInstanceInitialized
)

type TryCreateObjectInstance = 
    delegate of 
        edmValue:IEdmStructuredValue * 
        clrType:Type * 
        converter:EdmToClrConverter * 
        objectInstance:Object byref * 
        objectInstanceInitialized:bool byref -> bool

JScript 支援使用委派，但不支援新的宣告。

參數

• edmValue
  型別：Microsoft.Data.Edm.Values.IEdmStructuredValue

• clrType
  型別：System.Type

• converter
  型別：Microsoft.Data.Edm.EdmToClrConversion.EdmToClrConverter

• objectInstance
  型別：System.Object%

• objectInstanceInitialized
  型別：System.Boolean%

傳回值

型別：System.Boolean

請參閱

參考

Microsoft.Data.Edm.EdmToClrConversion 命名空間