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VTable Class: Pointer Fields Creation

Declaration:

CreateObjectPtrField(
	inName as String, 
	inTarget as VTable, 
	inOnDeletion as Integer = kCascade, 
	inFlags as EVFlag = fNone,
	inLinkName as String = "" ) as VObjectPtr

Parameters:

  • inName - The name of the field.
  • inTarget - The target table.
  • inOnDeletion - The behavior on deletion of the record-owner.
  • inFlags - The flags of the field.
  • inLinkName - The link name for this ObjectPtr-link.

Description:

Creates an ObjectPtr field.

  • You need to specify a target table and deletion control.
  • You can specify flags for a field to modify its behavior.

Example:

fldAge = tblPerson.CreateObjectPtrField( 
            "ParentPtr",  EVFlags.fNullable + EVFlags.fIndexed )