JCL Help:DelEnvironmentVar

 JCL Help: DelEnvironmentVar Function

SystemInformationRoutines.Environment

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Summary

Deletes a environment variable.

Pascal

 function DelEnvironmentVar(const Name: string): Boolean;

Parameters

Parameters	Description
const Name: string	Name of the environment variable to delete.

Return Value

If the function succeeds it returns True, otherwise it returns False.

Description

DelEnvironmentVar deletes the environment variable specified by Name in the calling process's environment block.

See Also

ExpandEnvironmentVar GetEnvironmentVar GetEnvironmentVars SetEnvironmentVar

About

Unit

JclSysInfo

Donator

Marcel van Brakel (Win32) André Snepvangers (Unix)

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