Contains parameters for generating a value list.
This is a structure that should contain the following keys:
- Filter - the filter used when searching for data, Structure type; values of filter items can have the Array, ValueList, FixedArray types or other type, which is not a collection; for the Array, ValueList, FixedArray types the comparison is performed using InList comparison type, otherwise the comparison type is Equal;
- SearchString - contains the string, used in data search; contains Undefined value for a quick choice.
Calling the method executes a server call.
Method execution results in calling the ChoiceDataGetProcessing event.