Microsoft KB Archive/129828

= MODEL Structure is Read-Only in Visual Basic 4.0 =

Article ID: 129828

Article Last Modified on 12/9/2003

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APPLIES TO


 * Microsoft Visual Basic 4.0 Standard Edition
 * Microsoft Visual Basic 4.0 Professional Edition
 * Microsoft Visual Basic 4.0 Professional Edition
 * Microsoft Visual Basic 4.0 16-bit Enterprise Edition
 * Microsoft Visual Basic 4.0 32-Bit Enterprise Edition

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This article was previously published under Q129828



SUMMARY
The MODEL structure defines the highest level interface for a VBX or OLE Control. In Visual Basic version 3.0, you could modify this structure to provide sub-classing or other specialized functionality. In Visual Basic version 4.0, you are not allowed to change the MODEL structure of built-in controls. This is enforced in Visual Basic version 4.0 by making the MODEL structure read-only.

Additional query words: 4.00 vb4win vb4all

Keywords: KB129828

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