Filter
basic.vartype- filter_has_var (type, variable_name) - Checks if variable of specified type exists
- filter_id (filtername) - Returns the filter ID belonging to a named filter
- filter_input (filtername) - Gets a specific external variable by name and optionally filters it
- filter_input_array (type, definition) - Gets external variables and optionally filters them
- filter_list (type, definition) - Returns a list of all supported filters
- filter_var (type, definition) - Filters a variable with a specified filter
- filter_var_array (data, definition) - Gets multiple variables and optionally filters them