crpl:docs:refexists
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| crpl:docs:refexists [2013/01/14 18:46] – external edit 127.0.0.1 | crpl:docs:refexists [2025/02/14 14:57] (current) – external edit 127.0.0.1 | ||
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| Line 1: | Line 1: | ||
| + | |||
| + | <- [[crpl: | ||
| ===== -?! ===== | ===== -?! ===== | ||
| ^Arguments^Result^Notation^ | ^Arguments^Result^Notation^ | ||
| - | | |0 or 1 depending on if variable exists |'' | + | | |0 or 1 depending on if variable exists |%%s1 -- b1 %%| |
| === Description === | === Description === | ||
| Takes a string from the stack and uses it as a variable name. | Takes a string from the stack and uses it as a variable name. | ||
| - | Checks to see if the varialbe | + | Checks to see if the variable |
| If so, 1 is pushed to the stack else 0. | If so, 1 is pushed to the stack else 0. | ||
| === Examples === | === Examples === | ||
crpl/docs/refexists.1358189218.txt.gz · Last modified: 2025/02/14 14:56 (external edit)
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