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Development and Application of ActiveX Controller Based on Delphi

WANG En-de1,LIU Guo-bin2   

  1. 1.Computer Education Center of Jilin University , Changchun 130023 ,China ;2.Office of Financial Affairs of Jilin University , Changchun 130012 , China
  • Received:2002-05-09 Revised:1900-01-01
  • Contact: WANG En-de

Abstract: The present paper describes the application of ActiveX controller , and through the principle of creating and applying the controller of Delphi , summarize the distinction between controller and VCL component and , the advantage and defect of them. At last , we give a exemplar of controller in the multiclass discrete Web system.

Key words: ActiveX controller, Delphi, OLE, COM

CLC Number: 

  • TP31