IRowsetOptions¶

class IRowsetOptions¶

Bases: ImpactCOMWrapperBase

Summary:: Options used to determine which rowsets are returned (for example from IDatabase.find_rowset).
Remarks:: Introduced in Impact 9.0.0.42.

Wraps a COM object or another wrapper instance. Accepts: - A valid impact_object - An existing impact_com_wrapper_base-derived instance

property column_names¶

Gets column_names.

property find_items_options¶

Gets find_items_options.

property inactive_row_context¶

Gets inactive_row_context.

property primary_table_name¶

Gets primary_table_name.

property range_query_error_code¶

Gets range_query_error_code.

Summary:: Indicates whether or not the ranged query was successfully executed.

property row_offset¶

Gets row_offset.

Summary:: Specifies whether or not a ranged query will be attempted.
Remarks:: A row_offset greater than or equal to zero specifies that a ranged query will be attempted. The default value is -1, and left like that, the find methods will return at most max_records. However, for row_offset greater than or equal to zero, the query will be ranged, with a “page” size of max_records, where row_offset specifies the position of the first row to include in the page.

isNone()¶: Checks if the COM object is None. This is useful for determining if the wrapper has been initialized with a valid COM object.

use_relationship_lookup(value)¶

Parameters:: value (str) – A string representing the database table relationship.