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18 lines
414 B
Markdown
18 lines
414 B
Markdown
The [_ENVIRONCOUNT](_ENVIRONCOUNT) function returns the number of items (key/value pairs) currently stored in the system environment variables table.
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## Syntax
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> totalKeys& = [_ENVIRONCOUNT](_ENVIRONCOUNT)
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## Description
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* Any changes made at runtime to the environment table are discarded when your program ends
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## Availability
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* Version 2.0 and up.
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## See Also
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* [ENVIRON$](ENVIRON$), [ENVIRON](ENVIRON)
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