module com { module sun { module star { module sdbcx {
published interface XDataDescriptorFactory;
/** describes the common properties of a database column.
*/
published service Column
{
/** optional, could be used to copy a database column.
*/
[optional] interface XDataDescriptorFactory;
// gives access to the properties.
interface com::sun::star::beans::XPropertySet;
/** is the name of the column.
*/
[readonly, property] string Name;
/** is the com::sun::star::sdbc::DataType ofthecolumn.
*/
[readonly, property] long Type;
/** is the type name used by the database. If the column type is auser-definedtype,thenafully-qualifiedtypenameisreturned. <b> Note: </b> Maybeempty.
*/
[readonly, property] string TypeName;
/** gets a column's number of decimal digits.
*/
[readonly, property] long Precision;
/** gets a column's number of digits to right of the decimal point.
*/
[readonly, property] long Scale;
/** indicates the nullability of values in the designated column. @seecom::sun::star::sdbc::ColumnValue
*/
[readonly, property] long IsNullable;
/** indicates whether the column is automatically numbered, thus read-only. @seecom::sun::star::sdbc::ColumnValue
*/
[readonly, property] boolean IsAutoIncrement;
/** indicates whether the column is a cash value.
*/
[readonly, property] boolean IsCurrency;
/** indicates that the column contains some kind of time or date stamp usedtotrackupdates.
*/
[optional, readonly, property] boolean IsRowVersion;
/** keeps a description of the object.
*/
[optional, readonly, property] string Description;
/** keeps a default value for a column, is provided as string.
*/
[optional, readonly, property] string DefaultValue;
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