QGIS/resources/function_help/json/max

{
  "name": "max",
  "type": "function",
  "groups": ["Math"],
  "description": "Returns the largest value in a set of values.",
  "variableLenArguments": true,
  "arguments": [
	{"arg":"value1", "syntaxOnly": true},
	{"arg":"value2", "syntaxOnly": true},
	{"arg":"value", "descOnly": true, "description":"a number"}],
  "examples": [
    { "expression":"max(2,10.2,5.5)", "returns":"10.2"},
    { "expression":"max(20.5,NULL,6.2)", "returns":"20.5"}]
}
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`{`
move remaining function_help to json and update it's translation handling 2015-09-20 17:12:43 +02:00			`"name": "max",`
			`"type": "function",`
Add groups to function_help files 2020-07-02 01:46:48 +01:00			`"groups": ["Math"],`
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`"description": "Returns the largest value in a set of values.",`
			`"variableLenArguments": true,`
move remaining function_help to json and update it's translation handling 2015-09-20 17:12:43 +02:00			`"arguments": [`
			`{"arg":"value1", "syntaxOnly": true},`
			`{"arg":"value2", "syntaxOnly": true},`
			`{"arg":"value", "descOnly": true, "description":"a number"}],`
Add example with NULL value 2018-01-03 06:57:10 +01:00			`"examples": [`
			`{ "expression":"max(2,10.2,5.5)", "returns":"10.2"},`
			`{ "expression":"max(20.5,NULL,6.2)", "returns":"20.5"}]`
Change expression help from free form html files to structured json A new script then parses these json help files into the html help contents, in a standardised manner. Previously, the function help was a bunch of different formats and structures. Now, a custom stylesheet can be applied (and later tweaked!) to format these help. Eg, this commit colors variables and function names in the syntax section for greater readability. 2015-06-11 12:02:27 +10:00			`}`