Difference between revisions of "LIST"
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| '''LIST'''''.key'' || '''Read/Write''' || '''Description''' | | '''LIST'''''.key'' || '''Read/Write''' || '''Description''' | ||
|- | |- | ||
| − | | [[LIST]].''xxx'' || R || Shows elements in LIST.''xxx'' | + | | SERV.[[LIST]].''xxx'' || R || Shows elements in LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.ADD ''<args>'' || W || Adds ''<args>'' as a new element in LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.ADD ''<args>'' || W || Adds ''<args>'' as a new element in LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.CLEAR || W || Clears LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.CLEAR || W || Clears LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.''n'' || R || References the ''nth'' zero based index of the LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.''n'' || R || References the ''nth'' zero based index of the LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.COUNT || R || Gets the total number of elements in LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.COUNT || R || Gets the total number of elements in LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.''n''.REMOVE || W || Removes the ''nth'' element in LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.''n''.REMOVE || W || Removes the ''nth'' element in LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.''n''.INSERT ''<args>'' || W || Inserts ''<args>'' at the ''nth'' index of LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.''n''.INSERT ''<args>'' || W || Inserts ''<args>'' at the ''nth'' index of LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.FINDELEM ''<args>'' || W || Searches LIST.''xxx'' for ''<args>'' starting from the beginning of LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.FINDELEM ''<args>'' || W || Searches LIST.''xxx'' for ''<args>'' starting from the beginning of LIST.''xxx'' |
|- | |- | ||
| − | | [[LIST]].''xxx''.''n''.FINDELEM ''<args>'' || W || Searches LIST.''xxx'' for ''<args>'' starting from the ''nth'' index of LIST.''xxx'' | + | | SERV.[[LIST]].''xxx''.''n''.FINDELEM ''<args>'' || W || Searches LIST.''xxx'' for ''<args>'' starting from the ''nth'' index of LIST.''xxx'' |
|- | |- | ||
| '''SERV.PRINTLISTS''' || R || Prints all LIST''s'' and their respective ELEMENTS | | '''SERV.PRINTLISTS''' || R || Prints all LIST''s'' and their respective ELEMENTS | ||
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| '''SERV.CLEARLISTS''' || W || Clears all LIST''s''. If used with mask parameter, then it will clear LIST''s'' with specified name | | '''SERV.CLEARLISTS''' || W || Clears all LIST''s''. If used with mask parameter, then it will clear LIST''s'' with specified name | ||
|} | |} | ||
| − | |||
==Examples== | ==Examples== | ||
Revision as of 19:35, 1 October 2013
Contents
LIST Functions
These functions will allow the insertion and referencing of elements in a list, this is a global property much like VAR and can be referenced or set globally.
| LIST.key | Read/Write | Description |
| SERV.LIST.xxx | R | Shows elements in LIST.xxx |
| SERV.LIST.xxx.ADD <args> | W | Adds <args> as a new element in LIST.xxx |
| SERV.LIST.xxx.CLEAR | W | Clears LIST.xxx |
| SERV.LIST.xxx.n | R | References the nth zero based index of the LIST.xxx |
| SERV.LIST.xxx.COUNT | R | Gets the total number of elements in LIST.xxx |
| SERV.LIST.xxx.n.REMOVE | W | Removes the nth element in LIST.xxx |
| SERV.LIST.xxx.n.INSERT <args> | W | Inserts <args> at the nth index of LIST.xxx |
| SERV.LIST.xxx.FINDELEM <args> | W | Searches LIST.xxx for <args> starting from the beginning of LIST.xxx |
| SERV.LIST.xxx.n.FINDELEM <args> | W | Searches LIST.xxx for <args> starting from the nth index of LIST.xxx |
| SERV.PRINTLISTS | R | Prints all LISTs and their respective ELEMENTS |
| SERV.CLEARLISTS | W | Clears all LISTs. If used with mask parameter, then it will clear LISTs with specified name |
Examples
Below are examples of the use of the LIST functions:
Adding to LIST
This example shows how to add elements to your LIST.xxx :
[FUNCTION f_add_to_mylist] SERV.LIST.MyList.ADD MyElement1 SERV.LIST.MyList.ADD MyElement2 SERV.LIST.MyList.ADD MyElement3 SERV.LIST.MyList.ADD MyElement4
Referencing the LIST
To reference your LIST.xxx :
[FUNCTION f_show_mylist] serv.log <serv.list.MyList>
displays; "MyElement1","MyElement2","MyElement3","MyElement4"
Referencing Single Elements
in the LIST above, in order to reference by index :
serv.list.MyList.0 - outputs "MyElement1" serv.list.MyList.1 - outputs "MyElement2" . . .
