IEntityCoreTestOriginalFieldValueForNull Method |
Returns true if the original value for the field with the fieldIndex passed in, read from the persistent storage was NULL, false otherwise.
Should not be used for testing if the current value is NULL, use
TestCurrentFieldValueForNull(Enum) for that.
Namespace:
SD.LLBLGen.Pro.ORMSupportClasses
Assembly:
SD.LLBLGen.Pro.ORMSupportClasses (in SD.LLBLGen.Pro.ORMSupportClasses.dll) Version: 5.4.0.0 (5.4.0)
Syntax bool TestOriginalFieldValueForNull(
Enum fieldIndex
)
Function TestOriginalFieldValueForNull (
fieldIndex As Enum
) As Boolean
Parameters
- fieldIndex
- Type: SystemEnum
Index of the field to test if that field was NULL in the persistent storage
Return Value
Type:
Booleantrue if the field with the passed in index was NULL in the persistent storage, false otherwise
See Also