QGIS/resources/function_help/json/item_variables
Harrissou Sant-anna 43a20fed2b Updates on expression functions help
fix examples and description
add/update examples to "cross-link" functions
2020-08-10 08:32:18 +10:00

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{
"name": "item_variables",
"type": "function",
"groups": ["Layout"],
"description": "Returns a map of variables from a composer item inside this composition.",
"arguments": [ {"arg":"id","description":"composer item ID"}],
"examples": [ { "expression":"map_get( item_variables('Map 0'), 'map_scale')", "returns":"scale of the item 'Map 0' in the current print layout"}
]
}