Difference between revisions of "Axis optionExists"
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| − | + | {{HelpFiles}} | |
| − | | ||
| − | ====Axis_optionExists==== | + | ==== Axis_optionExists ==== |
| − | Returns true if the given axis contains axis options matching the name passed as argument to the method and false otherwise. | + | Returns true if the given axis contains axis options matching the name passed as argument to the method and false otherwise. |
| − | '''Syntax''' | + | '''Syntax''' |
| − | Axis_optionExists(''axis'', ''optionName'') | + | Axis_optionExists(''axis'', ''optionName'') |
| − | '''Arguments''' | + | '''Arguments''' |
| − | ''axis'': Is an axis array, created by Axis_new function. | + | ''axis'': Is an axis array, created by Axis_new function. |
| − | ''optionName'': Is a string expression, which is name of the option to look up. | + | ''optionName'': Is a string expression, which is name of the option to look up. |
| − | '''Return type''' | + | '''Return type''' |
| − | bool | + | bool |
| − | '''Examples''' | + | '''Examples''' |
| − | '' | + | ''array axis = Axis_new("Age groups");'' |
| − | '' | + | ''axis[AXIS_TEXT] = "Choose an age group"; '' |
| − | Version 5.5 | + | ''axis[AXIS_MATH_BASE] = "Age"; '' |
| − | __NOTOC__ | + | |
| − | <!-- imported from file: 5232.htm--> | + | ''axis[AXIS_PCT_BASE] = "Age != empty";'' |
| + | |||
| + | ''bool b = Axis_optionExists(axis, "Under 18");'' | ||
| + | |||
| + | ''if (b) print("Axis option \"Under 18\" exists.");'' | ||
| + | |||
| + | ''else print("Axis option \"Under 18\" does not exist.");'' | ||
| + | |||
| + | ''//Result: Axis option "Under 18" does not exist.'' | ||
| + | |||
| + | '''Availability''' | ||
| + | |||
| + | Version 5.5 __NOTOC__ <!-- imported from file: 5232.htm--> | ||
| + | |||
| + | [[Category:Axis_set_modifying_CGScript_functions]] | ||
Latest revision as of 09:05, 23 December 2011
Axis_optionExists
Returns true if the given axis contains axis options matching the name passed as argument to the method and false otherwise.
Syntax
Axis_optionExists(axis, optionName)
Arguments
axis: Is an axis array, created by Axis_new function.
optionName: Is a string expression, which is name of the option to look up.
Return type
bool
Examples
array axis = Axis_new("Age groups");
axis[AXIS_TEXT] = "Choose an age group";
axis[AXIS_MATH_BASE] = "Age";
axis[AXIS_PCT_BASE] = "Age != empty";
bool b = Axis_optionExists(axis, "Under 18");
if (b) print("Axis option \"Under 18\" exists.");
else print("Axis option \"Under 18\" does not exist.");
//Result: Axis option "Under 18" does not exist.
Availability
Version 5.5
