Difference between revisions of "Axis optionExists"
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{{HelpFiles}} | {{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. | ||
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'''Examples''' | '''Examples''' | ||
| − | ''array axis = Axis_new("Age groups");'' | + | ''array axis = Axis_new("Age groups");'' |
| − | ''axis[AXIS_TEXT] = "Choose an age group"; '' | + | ''axis[AXIS_TEXT] = "Choose an age group"; '' |
| − | ''axis[AXIS_MATH_BASE] = "Age"; '' | + | ''axis[AXIS_MATH_BASE] = "Age"; '' |
| − | ''axis[AXIS_PCT_BASE] = "Age != empty";'' | + | ''axis[AXIS_PCT_BASE] = "Age != empty";'' |
| − | ''bool b = Axis_optionExists(axis, "Under 18");'' | + | ''bool b = Axis_optionExists(axis, "Under 18");'' |
| − | ''if (b) print("Axis option \"Under 18\" exists");'' | + | ''if (b) print("Axis option \"Under 18\" exists.");'' |
| − | ''else print("Axis option \"Under 18\" does not | + | ''else print("Axis option \"Under 18\" does not exist.");'' |
| − | ''//Result: Axis option "Under 18" does not | + | ''//Result: Axis option "Under 18" does not exist.'' |
'''Availability''' | '''Availability''' | ||
Latest revision as of 10:05, 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
