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- | A local variable is a [[variable]] that is specific to a [[process]] in the same way as a [[private variable]]. However, unlike a [[private variable]] it is possible for other processes to use these local variables by means of the [[ProcessID]]. Local variables up to [[Fenix]] version 0.86 are not specific to a particular [[process]] like [[private variables]] but each [[process]] has the same set of local variables which are defined after [[global variables]] following the statement "LOCAL". Note that in most versions of Fenix the first local variable to be defined is bugged and will cause the program to crash if used. | + | #REDIRECT [[Local variables]] |
- | <pre> | + | |
- | program example_prog; | + | |
- | const | + | |
- | int someconstantvariable; | + | |
- | global | + | |
- | int globalint; | + | |
- | string globalstring | + | |
- | //etc... | + | |
- | local | + | |
- | UNUSED; //this variable is not used as it is bugged | + | |
- | //[insert local variables that you can use here] | + | |
- | begin | + | |
- | //rest of program... | + | |
- | </pre> | + | |
- | In [[Fenix]] versions 0.86 and later, it is possible to assign [[processes]] specific local variables is the same way that [[local variables]] are assigned: | + | |
- | <pre> | + | |
- | process a_process() | + | |
- | private | + | |
- | //some private variables | + | |
- | local | + | |
- | //some local variables | + | |
- | begin | + | |
- | //rest of code... | + | |
- | </pre> | + | |
- | NOTE: There is a restriction with local variables assigned like this in that they can only be used by processes called after the process where they are assigned. | + | |
- | | + | |
- | There are also a large number of [[predefined variables]] which are local which can be found in the [[predefined variables]] list. | + | |
Current revision
- REDIRECT Local variables
Articles in category "Local variables"
There are 18 articles in this category.
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S cont.
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