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;Description: Action used to load value from target and stores it to variable. | ;Description: Action used to load value from target and stores it to variable. | ||
| + | :Copying data from source to target is done by reference, not by value. | ||
| + | :Changing target value after copying might also affect source value. This is true for some [[Datatypes]], e.g. [[Datatypes#rows|rows]]. | ||
;Action returns: void | ;Action returns: void | ||
| Line 10: | Line 12: | ||
===Load value to variable=== | ===Load value to variable=== | ||
| − | ;<code>[gn:act_setVariable]|[target,source]</code> | + | :;<code>[gn:act_setVariable]|[target,source]</code> |
| − | {| class="wikitable sortable" style="font-size: 85%; text-align: left;" | + | :{| class="wikitable sortable" style="font-size: 85%; text-align: left;" |
|- | |- | ||
! scope="col" | Parameter | ! scope="col" | Parameter | ||
! scope="col" | Description | ! scope="col" | Description | ||
|- | |- | ||
| − | | [[target]] | + | | <code>[[target]]</code> |
| [[target]] where the value will be stored | | [[target]] where the value will be stored | ||
* Valid [[target|targets]]: | * Valid [[target|targets]]: | ||
| − | ** any [[:Category: | + | ** any [[:Category:Variables|variable]] |
|- | |- | ||
| − | | [[source]] | + | | <code>[[source]]</code> |
| [[source]] from where the value will be used | | [[source]] from where the value will be used | ||
* Valid [[source|sources]]: | * Valid [[source|sources]]: | ||
| Line 30: | Line 32: | ||
====Example==== | ====Example==== | ||
| − | <code>@variable/admin</code> - | + | :<code>@variable/admin</code> - variable<br> |
| − | <code>true</code> - hardcoded value | + | :<code>true</code> - hardcoded value<br> |
| − | <code>[gn:act_setVariable]|[@variable/admin,true]</code> | + | :; ⤷ <code>[gn:act_setVariable]|[@variable/admin,true]</code> |
<hr> | <hr> | ||
Latest revision as of 14:32, 8 August 2019
gn:act_setVariable
- Description
- Action used to load value from target and stores it to variable.
- Copying data from source to target is done by reference, not by value.
- Changing target value after copying might also affect source value. This is true for some Datatypes, e.g. rows.
- Action returns
- void
Action signatures
Load value to variable
[gn:act_setVariable]|[target,source]
Parameter Description targettarget where the value will be stored sourcesource from where the value will be used
Example
@variable/admin- variabletrue- hardcoded value
- ⤷
[gn:act_setVariable]|[@variable/admin,true]
- ⤷
