jvs:fscan:manual:chapter1:status
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Next revision | Previous revision | ||
jvs:fscan:manual:chapter1:status [2011/03/31 14:49] – external edit 127.0.0.1 | jvs:fscan:manual:chapter1:status [2024/06/21 15:44] (current) – external edit 127.0.0.1 | ||
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**usage: ?data** | **usage: ?data** | ||
- | The '?' | + | The '?' |
+ | The value of a query is:\\ | ||
+ | -1 if the DATA name is not defined\\ | ||
+ | 0 if the DATA name is defined but empty (string | ||
+ | 1 if the DATA name is defined and not an empty string. | ||
+ | |||
+ | This is different than the ' | ||
==== The file found query -- ?exists ==== | ==== The file found query -- ?exists ==== |
jvs/fscan/manual/chapter1/status.txt · Last modified: 2024/06/21 15:44 by 127.0.0.1