S
seagull007
Unregistered / Unconfirmed
GUEST, unregistred user!
delphi中创建对象,有的用frmEditAreaSemiType := TfrmEditAreaSemiType.Create(Application);<br>有的用CDS_Params := TClientDataSet.Create(nil);有的用org := TOrganize.Create;<br>有的用frmFindSourceBillForASIB := TfrmFindSourceBillForASIB.Create(Self);这几种(Create(Application),Create,Create(Self),Create(nil))有什么区别,