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ScheduleDefinition.CanSortByField

Method
Description:
Checks whether a field can be used for sorting/grouping.
Remarks:
Schedules cannot be sorted/grouped by the Count field, Percentage fields, or Formula fields that depend on Percentage fields because those types of fields don't have meaningful values until after sorting and grouping takes place.
Syntax
public bool CanSortByField(
	ScheduleFieldId fieldId
)
Parameters
Parameter Type Description
fieldId ScheduleFieldId The ID of the field to check.
Return Value
Type Description
Boolean True if the field can be used for sorting/grouping, false otherwise.
Exceptions
Exception Condition
ArgumentException fieldId is not the ID of a field in this ScheduleDefinition.
ArgumentNullException A non-optional argument was null