FCGeneric Class Members

The following tables list the members exposed by FCGeneric.

Public Fields

	Name	Description
	MAX_DATE	Maximum possible date that is allowed to be entered for a date field.
	MIN_DATE	Minimum possible date that is allowed to be entered for a date field.
	NOW_DATE	When date fields are set to this value the current server datetime will be entered instead.

Public Properties

|   | Name | Description | | --- | --- | --- | | | ChildGenerics | Returns a dictionary (keyed by parent to child relation name) of child generics belonging to this FCGeneric.   | | | Count | Returns the number of rows currently populated by the Query or AddNew methods.   | | | DataFields | Collection of data fields that will be returned when Query is invoked. If no fields are selected all fields are returned.   | | | DataRestrictionsEnabled | Sets whether or not this FCGeneric will have the DataRestrictions feature enabled if available.

  | | | DeleteRelationsToUnrelate |   | | | Filter | This is the root filter used to constrain rows returned during Query operations. Initially there are no filters present with filters being added using the AddFilter method.   | | | IncludeRelations | Queries will retrieve all relation fields for the Generic   | | | IsDistinct | Is this a Generic that should query for only discinct rows.   | | | IsSynchronized | Gets a value indicating whether access to the FCGeneric is synchronized (thread-safe).   | | | MaximumRows | Controls the maximum number of rows to be returned by the Genric Query.   | | | QueryEmptyToNull |

Sets whether or not this FCGeneric will convert filters on empty strings into filters on Queries that check IS NULL or IS NOT NULL.

  | | | RawFilter |

Sets an optional WHERE clause constraint. (WARNING: See remarks for potential security implications)

  | | | RestrictionGroup | Override the Session Data Restriction Group of this Generic. The ChangeRestrictionGroup method is available as a helper.   | | | SearchableFieldPrefix |   | | | SetNullStringsToEmpty | Sets whether or not this FCGeneric will convert a null reference (Nothing in Visual Basic) to empty strings.   | | | SyncRoot | Gets an object that can be used to synchronize access to the FCGeneric.   | | | TableName | Returns the name of the database table this FCGeneric is based on.   |

Public Methods

	Name	Description
	AppendFilter	Overloaded. Adds a filter to constrain the results of an FCGeneric Query against a numeric DataField.
	AppendFilterBetween	Overloaded. Adds a specialized filter to constrain the results of an FCGeneric Query to be between two Integer values.
	AppendFilterInList	Overloaded. Adds a filter to constrain the results of an FCGeneric Query against a list of possible Integer values**.**
	AppendFilterIsNull	Adds a filter to constrain the results of an FCGeneric Query against NULL or NOT NULL fields.
	AppendSort	Overloaded. Adds a field by which the results of an FCGeneric Query will be sorted.
	AssignObjID
	ChangeRestrictionGroup	Change the Data Restriction Group of this generic instance overriding the Session default. This method is a helper for when you only know the name of the restriction group.
	ClearFilters	Clears all filters that have been appended to this generic.
	ClearSorts	Clears all sort operations that have been appended to this generic.
	CopyTo	Copies all the rows of the current FCGeneric into to a one-dimensional Array.
	DeleteAll	Delete all rows present in this FCGeneric.
	GetEnumerator	Returns an IEnumerator for the FCGeneric.
	Query	Overloaded. Causes the generic object to query the database table or view using the optionally specified data fields, filters, and sort orders
	Update	Overloaded. Updates changes to a single GenericDataRow
	UpdateAll	Overloaded. Updates all modified rows of the FCGeneric.

Public Events

	Name	Description
	MaximumRowsExceeded	This event is fired when the MaximumRows property is set and a Query operation has returned too many rows.

Reference

FCGeneric Class
FChoice.Foundation Namespace