ENVIRONCOUNT: Difference between revisions
Jump to navigation
Jump to search
Navigation:
Main Page with Articles and Tutorials
Keyword Reference - Alphabetical
Keyword Reference - By usage
Report a broken link
No edit summary |
No edit summary |
||
| Line 12: | Line 12: | ||
{{PageAvailability}} | {{PageAvailability}} | ||
* '''QB64 | * '''QB64 v2.0 and up''' | ||
* ''' | * '''QB64-PE all versions''' | ||
Latest revision as of 23:47, 10 January 2023
The _ENVIRONCOUNT function returns the number of items (key/value pairs) currently stored in the system environment variables table.
Syntax
- totalKeys& = _ENVIRONCOUNT
Description
- Any changes made at runtime to the environment table are discarded when your program ends
Availability
- QB64 v2.0 and up
- QB64-PE all versions
See also