mirror of
https://github.com/qgis/QGIS.git
synced 2025-11-04 00:04:25 -05:00
19 lines
415 B
Plaintext
19 lines
415 B
Plaintext
{
|
|
"name": "map_exist",
|
|
"type": "function",
|
|
"groups": ["Maps"],
|
|
"description": "Returns TRUE if the given key exists in the map.",
|
|
"arguments": [{
|
|
"arg": "map",
|
|
"description": "a map"
|
|
}, {
|
|
"arg": "key",
|
|
"description": "the key to lookup"
|
|
}],
|
|
"examples": [{
|
|
"expression": "map_exist(map('1','one','2','two'),'3')",
|
|
"returns": "FALSE"
|
|
}],
|
|
"tags": ["map", "exists", "key"]
|
|
}
|