System.Data.UniqueConstraint Class Reference

Public Member Functions
	UniqueConstraint (string? name, DataColumn column)
	UniqueConstraint (DataColumn column)
	UniqueConstraint (string? name, DataColumn[] columns)
	UniqueConstraint (DataColumn[] columns)
	UniqueConstraint (string? name, string[]? columnNames, bool isPrimaryKey)
	UniqueConstraint (string? name, DataColumn column, bool isPrimaryKey)
	UniqueConstraint (DataColumn column, bool isPrimaryKey)
	UniqueConstraint (string? name, DataColumn[] columns, bool isPrimaryKey)
	UniqueConstraint (DataColumn[] columns, bool isPrimaryKey)
override bool	Equals ([NotNullWhen(true)] object? key2)
override int	GetHashCode ()
override string	ToString ()

Protected Member Functions
void	CheckStateForProperty ()

Package Functions
void	ConstraintIndexClear ()
void	ConstraintIndexInitialize ()
override void	CheckState ()
override void	CheckCanAddToCollection (ConstraintCollection constraints)
override bool	CanBeRemovedFromCollection (ConstraintCollection constraints, bool fThrowException)
override bool	CanEnableConstraint ()
override bool	IsConstraintViolated ()
override void	CheckConstraint (DataRow row, DataRowAction action)
override bool	ContainsColumn (DataColumn column)
override Constraint	Clone (DataSet destination)
override Constraint	Clone (DataSet destination, bool ignorNSforTableLookup)
UniqueConstraint	Clone (DataTable table)
void	CheckConstraint ()
void	SetDataSet (DataSet dataSet)

Package Attributes
bool	_bPrimaryKey
string	_constraintName
string[]	_columnNames
string	_name = string.Empty
PropertyCollection	_extendedProperties

Properties
string[]	ColumnNames [get]
Index	ConstraintIndex [get]
virtual DataColumn[]	Columns [get]
DataColumn[]	ColumnsReference [get]
bool	IsPrimaryKey [get]
override bool	InCollection [set]
DataKey	Key [get]
override? DataTable	Table [get]
virtual string	ConstraintName [get, set]
string	SchemaName [get, set]
PropertyCollection	ExtendedProperties [get]
virtual ? DataSet	_DataSet [get]

Private Member Functions
void	NonVirtualCheckState ()
void	Create (string constraintName, DataColumn[] columns)

Private Attributes
DataKey	_key
Index	_constraintIndex
string	_schemaName = string.Empty
bool	_inCollection
DataSet	_dataSet

Detailed Description

Definition at line 8 of file UniqueConstraint.cs.

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

• source/System.Data.Common/System.Data/UniqueConstraint.cs