共用方式為


AttributeMetadata.SourceType 屬性

Gets or sets the value that indicates the source type for a calculated or rollup attribute.

命名空間: Microsoft.Xrm.Sdk.Metadata
組件: Microsoft.Xrm.Sdk (在 Microsoft.Xrm.Sdk.dll 中)

語法

'宣告
<DataMemberAttribute(Order:=70)> _
Public Property SourceType As Nullable(Of Integer)
[DataMemberAttribute(Order=70)] 
public Nullable<int> SourceType { get; set; }

屬性值

Type: Nullable<Int32>
The value that indicates the source type for a calculated or rollup attribute.

備註

The following table contains the valid values for this attribute.

Value Source Type

null

Simple

1

Calculated

2

Rollup

執行緒安全

此類型的任何公用靜態 (Visual Basic 中的 Shared) 成員都具備執行緒安全。任何執行個體成員都不保證具備執行緒安全。

平台

Development Platforms

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

Target Platforms

Windows Server 2008、Windows Server 2012、Windows 7

請參閱

參照

AttributeMetadata 類別
AttributeMetadata 成員
Microsoft.Xrm.Sdk.Metadata 命名空間

其他資源

Calculated and Rollup Attributes

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