Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX


Tip of the Day
Home » Tip Bank » C++
Language: C++
Expertise: Beginner
Apr 7, 2000

SystemCalls

Question:
Is there any method (MFC, Win32) to get the contents of the systemvariable "PATH"?

Answer:
Sure there is. Use the standard function getenv() for this purpose:

#include 
{
  char * descr = getenv("PATH");
}
After the getenv() call, the pointer descr will point to the string description of the environment variable path.
DevX Pro
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date