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crpl:docs:read
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<-VARNAME
| Arguments | Result | Notation |
|---|---|---|
| An item read from VARNAME | – n1 |
Description
Reads the contents of the local variable VARNAME and pushes it to the stack. If VARNAME does not exist, 0 is pushed to the stack. Local variables persist across script invocations.
Examples
# Increment a variable named 'i' by 1 and store the result back in 'i' <-i 1 add ->i
crpl/docs/read.1358189462.txt.gz · Last modified: 2014/10/01 15:02 (external edit)
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