| Class | Description | |
|---|---|---|
 | AdvancedFilter | Uses to filter tasks by multi conditions. |
| AdvancedFilterCollection | Class for storing exist advanced filters in FilterDefinition. |
| BaseColumn | Specifies the properties of a grid column. |
| BaseCommand | This class represents the a command in GanttView. |
| BaseGroup | Base group that implements IComparer<BaseTask>. |
| BaseObject | Base object that implements INotifyPropertyChanged. |
| BaseTask | Represents a task in the project. |
| BaseTaskFilter | Base class for all task filters. |
| BaseTestOperator | Base class implemented by test operator objects. |
| BaseWorkWeek | The default working times for a work week. |
| C1GanttViewStorage | The C1GanttViewStorage component handles all data operations for the C1GanttView control and contains specific data storages for tasks, resources, calendars and properties which are used for binding corresponing collections to the data. |
| CalendarException | Specifies the working times (calendar) exception. |
| CalendarExceptionCollection | Represents a collection of calendar exceptions. |
| CalendarMappingCollection | Represents a generic collection of mappings for properties of BaseObject derived objects to appropriate data fields. |
| CalendarStorage | The CalendarStorage is the storage for CustomCalendar objects. It allows binding to the data source and mapping data source fields to the calendar properties. |
| ColumnCollection | Represents a collection of grid columns. |
| CompletedTasksFilter | Uses to filter the completed tasks. |
| ConditionTaskFilter | The filter with specific condition. |
| ConstraintTypeGroup | Represents the group model by ConstraintType. |
| ContainExactlyOperator | Represents the 'contain exactly' operator. |
| ContainOperator | Represents the 'contain' operator. |
| CustomCalendar | Identifies working times for the project tasks. |
| CustomCalendarCollection | Represents a collection of custom calendars. |
| CustomFieldColumn | Specifies the properties of a custom grid column. |
| CustomFieldGroup | Represents the group model by CustomField. |
| CustomTaskPropertyDescriptor | This class represents property description for custom field. |
| DateRangeFilter | Uses to filter the tasks have start, finish date in a specific date range. |
| DayWorkingTimes | The working times for a specific day. |
| DoesNotContainOperator | Represents the 'does not contain' operator. |
| DoesNotEqualOperator | Represents the 'does not equal' operator. |
| DurationGroup | Represents the group model by Duration. |
| DurationOnlyTasksFilter | Uses to filter the duration only tasks. |
| EqualOperator | Represents the 'equal' operator. |
| FilterDefinition | This class used to store filter definitions. |
| GroupDefinition | This class used to manage grouping. |
| GroupModelCollection | This class represents the collection of group models. |
| IncompleteTasksFilter | Uses to filter the incomplete tasks. |
| IsGreaterThanOperator | Represents the 'is greater than' operator. |
| IsGreaterThanOrEqualToOperator | Represents the 'is greater than or equal to' operator. |
| IsLessThanOperator | Represents the 'is less than' operator. |
| IsLessThanOrEqualToOperator | Represents the 'is less than or equal to' operator. |
| IsNotWithinOperator | Represents the 'is not within' operator. |
| IsWithinOperator | Represents the 'is within' operator. |
| ItemEventArgs | This class represent data of binding list event. |
| LateTasksFilter | Uses to filter the late tasks. |
| MilestonesGroup | Represents the group model by Milestones. |
| MilestoneTasksFilter | Uses to filter the milestone tasks. |
| PartDates | Represents dates (starts and finishes) of task's parts. |
| Parts | Represents parts of splitted task. |
| Predecessor | Specifies the dependence of one task on the other task. |
| PredecessorCollection | Represents a collection of task predecessors. |
| ProgressLine | Represents a line on the timescale that draws attention to tasks that are ahead or behind the schedule. |
| Project | Represents the project data. |
| PropertyComparerInfo | This class stores info about property to compare and direction. |
| PropertyStorage<T> | The PropertyStorage<T> is the storage for some object properties. |
| RecurrencePattern | Specifies the recurrence pattern for the events, such as tasks or calendar exceptions. |
| Resource | Represents a resource in the project. |
| ResourceCollection | Represents a collection of resources. |
| ResourceGroup | Represents the group model by ResourceNames. |
| ResourceMappingCollection | Represents a generic collection of mappings for properties of Resource derived objects to appropriate data fields. |
| ResourceRef | Specifies the reference to a resource object. |
| ResourceRefCollection | Represents a collection of resource references. |
| ResourceStorage | The ResourceStorage is the storage for Resource objects. It allows binding to the data source and mapping data source fields to the resource properties. |
| ScaleTier | Switches time units and date formats for a level of timescale. |
| Schedule | Represents the schedule options. |
| StatusGroup | Represents the group model by Status Date. |
| SummaryTasksFilter | Uses to filter the summary tasks. |
| Task | Represents a task in the project. |
| TaskCollection | Represents a collection of tasks. |
| TaskComparer | This class is a task comparer for sorting. |
| TaskCompleteGroup | Represents the group model by PercentComplete. |
| TaskModeGroup | Represents the group model by TaskMode. |
| TaskPropertyColumn | Specifies the properties of a predefined grid column. |
| TasksMappingCollection | Represents a generic collection of mappings for properties of Task derived objects to appropriate data fields. |
| TasksStorage | The TasksStorage is the storage for Task objects. It allows binding to the data source and mapping data source fields to the task properties. |
| TestOperators | This class holds all reference to all BaseTestOperator objects. |
| TimeInterval | Specifies the working time interval. |
| Timescale | Adjusts the timescale display settings. |
| Triple | Class for binding. |
| UsingResourceFilter | Uses to filter the tasks by resource. |
| WorkingTimes | Specifies the day working times. |
| WorkWeek | Specifies a work week for a given period. |
| WorkWeekCollection | Represents a collection of work weeks. |
