Navigation: ABC Library Reference > EditClass > EditClass Methods >====== CreateControl (a virtual to create the edit control)  ====== |    |
CreateControl, VIRTUAL, PROTECTED
The CreateControl method is a virtual placeholder to create the appropriate window control for derived classes.
Implementation:
The Init method calls the CreateControl method. The CreateControl method must set the value of the FEQ property.
Example:
EditClass.Init PROCEDURE(UNSIGNED FieldNo,UNSIGNED ListBox,*? UseVar)
CODE
SELF.ListBoxFeq = ListBox
SELF.CreateControl()
ASSERT(SELF.Feq)
SELF.UseVar &= UseVar
SELF.Feq{PROP:Text} = ListBox{PROPLIST:Picture,FieldNo}
SELF.Feq{PROP:Use} = UseVar
SELF.SetAlerts
See Also: FEQ, EditCheckClass.CreateControl, EditColorClass.CreateControl, EditEntryClass.CreateControl, EditFileClass.CreateControl, EditDropListClass.CreateControl, EditMultiSelectClass.CreateControl