JCL Help:TJclStreamDecorator.DoBeforeStreamChange

 JCL Help: TJclStreamDecorator.DoBeforeStreamChange Method

TJclStreamDecorator

► TJclStreamDecorator Methods

[+] TJclStreamDecorator Methods

► TJclStreamDecorator Properties

[+] TJclStreamDecorator Properties

JEDI Code Library Help

• Packages
  • RTL enhancements
  • Containers
  • Developer Tools
  • VCL enhancements
• Files
  • Classes
  • Interfaces
  • Functions
  • Variables
  • Constants
  • Types
  • Records
• Project summary
• License

Search in JCL Help

 

Search in all projects

 

Summary

Internal notification triggered before attached stream is changed.

Pascal

 protected procedure DoBeforeStreamChange; virtual;

Description

This protected procedure is called before attached stream is changed. It may be overridden to customize its behaviour, as presently implemented, it calls the TJclStreamDecorator.BeforeStreamChange event.

See Also

TJclStreamDecorator.BeforeStreamChange TJclStreamDecorator.DoAfterStreamChange

About

Donator

Heinz Zastrau

Contribute to this help topic

This documentation wiki is based on the collaborative effort of Project JEDI users. Your edits are welcome in order to improve documentation quality: edit this page

The JEDI Code Library source code is hosted at : link to view the current source code, link to the subversion repository