ColumnDescriptor Service Reference

describes the common properties of a database column. More...

import "ColumnDescriptor.idl";

Inheritance diagram for ColumnDescriptor:

Included Services
service	com::sun::star::sdbcx::Descriptor

Public Attributes
long	Type
	is the com::sun::star::sdbc::DataType of the column.
string	TypeName
	is the type name used by the database.
long	Precision
	gets a column's number of decimal digits.
long	Scale
	gets a column's number of digits to right of the decimal point.
long	IsNullable
	indicates the nullability of values in the designated column.
boolean	IsAutoIncrement
	indicates whether the column is automatically numbered, thus read-only.
boolean	IsRowVersion
	indicates that the column contains some kind of time or date stamp used to track updates.
string	Description
	keeps a description of the object.
string	DefaultValue
	keeps a default value for a column, is provided as string.
string	AutoIncrementCreation
	specifies how to create an auto-increment column.
Public Attributes inherited from Descriptor
string	Name
	is the name for the object to create.

Additional Inherited Members
Exported Interfaces inherited from Descriptor
interface	com::sun::star::beans::XPropertySet
Public Member Functions inherited from XPropertySet
com::sun::star::beans::XPropertySetInfo	getPropertySetInfo ()
void	setPropertyValue ([in] string aPropertyName, [in] any aValue) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::beans::PropertyVetoException, com::sun::star::lang::IllegalArgumentException, com::sun::star::lang::WrappedTargetException )
	sets the value of the property with the specified name.
any	getPropertyValue ([in] string PropertyName) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
void	addPropertyChangeListener ([in] string aPropertyName, [in] com::sun::star::beans::XPropertyChangeListener xListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	adds an XPropertyChangeListener to the specified property.
void	removePropertyChangeListener ([in] string aPropertyName, [in] com::sun::star::beans::XPropertyChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	removes an XPropertyChangeListener from the listener list.
void	addVetoableChangeListener ([in] string PropertyName, [in] com::sun::star::beans::XVetoableChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	adds an XVetoableChangeListener to the specified property with the name PropertyName.
void	removeVetoableChangeListener ([in] string PropertyName, [in] com::sun::star::beans::XVetoableChangeListener aListener) raises ( com::sun::star::beans::UnknownPropertyException, com::sun::star::lang::WrappedTargetException )
	removes an XVetoableChangeListener from the listener list.
Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object.
void	acquire ()
	increases the reference counter by one.
void	release ()
	decreases the reference counter by one.

Detailed Description

describes the common properties of a database column.

Could be used for the creation of a database columns within a table.

See also

com::sun::star::sdbcx::Column

com::sun::star::sdbcx::Table

Exported Interfaces

com::sun::star::sdbcx::Descriptor

service com::sun::star::sdbcx::Descriptor

Member Data Documentation

AutoIncrementCreation

string AutoIncrementCreation

optionalproperty

specifies how to create an auto-increment column.

DefaultValue

string DefaultValue

optionalproperty

keeps a default value for a column, is provided as string.

Description

string Description

optionalproperty

keeps a description of the object.

IsAutoIncrement

boolean IsAutoIncrement

property

indicates whether the column is automatically numbered, thus read-only.

See also

com::sun::star::sdbc::ColumnValue

IsNullable

long IsNullable

property

indicates the nullability of values in the designated column.

See also

com::sun::star::sdbc::ColumnValue

IsRowVersion

boolean IsRowVersion

optionalproperty

indicates that the column contains some kind of time or date stamp used to track updates.

Precision

long Precision

property

gets a column's number of decimal digits.

Scale

long Scale

property

gets a column's number of digits to right of the decimal point.

Type

long Type

property

is the com::sun::star::sdbc::DataType of the column.

TypeName

string TypeName

property

is the type name used by the database.

If the column type is a user-defined type, then a fully-qualified type name is returned. May be empty.

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The documentation for this service was generated from the following file:

• com/sun/star/sdbcx/ColumnDescriptor.idl