DateTimeAttributeMetadata.SourceTypeMask Property
Definition
Important
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Gets the bitmask value that describes the sources of data used in a calculated attribute or whether the data sources are invalid.
public:
property Nullable<int> SourceTypeMask { Nullable<int> get(); };[System.Runtime.Serialization.DataMember(Order=70)]
public int? SourceTypeMask { get; }[<System.Runtime.Serialization.DataMember(Order=70)>]
member this.SourceTypeMask : Nullable<int>Public ReadOnly Property SourceTypeMask As Nullable(Of Integer)Property Value
The value that indicates the source of data for a calculated or rollup attribute.
- Attributes
Remarks
The following table contains the valid values for this attribute.
| Value | Description |
|---|---|
0 | Undefined: The default value for simple and rollup attributes. |
1 | Simple: The calculated attribute refers to an attribute in the same record. |
2 | Related: The calculated attribute refers to an attribute in a related record. |
4 | Logical: The calculated attribute refers to an attribute in the same record that is actually stored in a different database table. More information: 24de68ca-354b-48a2-b514-62c0d01ac3bb#BKMK_LogicalAttributes. |
8 | Calculated: The calculated attribute refers to another calculated attribute. |
16 | Rollup: The calculated attribute refers a rollup attribute. |
32 | Invalid: The calculated or rollup attribute is invalid. Typically this would be where a field refers to an attribute that no longer exists. |
The 26ada6f7-3e22-465c-90f8-19d326785eb4#BKMK_SourceTypeMasks is useful when performing bitwise operations to check whether specific values are present in this bitmask value.