QtSql.QSqlIndex Class Reference

The QSqlIndex class provides functions to manipulate and describe database indexes. More...

Inheritance diagram for QtSql.QSqlIndex:

Collaboration diagram for QtSql.QSqlIndex:

Public Member Functions
	QSqlIndex (QSqlIndex other)
	QSqlIndex (string cursorName="", string name="")
override void	CreateProxy ()
new void	Append (QSqlField field)
new void	Append (QSqlField field, bool desc)
new bool	IsDescending (int i)
new void	SetDescending (int i, bool desc)
new void	Dispose ()
Public Member Functions inherited from QtSql.QSqlRecord
override bool	Equals (object o)
override int	GetHashCode ()
	QSqlRecord ()
	QSqlRecord (QSqlRecord other)
new void	Append (QSqlField field)
new void	Clear ()
new void	ClearValues ()
new bool	Contains (string name)
new int	Count ()
new QSqlField	Field (int i)
new QSqlField	Field (string name)
new string	FieldName (int i)
new int	IndexOf (string name)
new void	Insert (int pos, QSqlField field)
new bool	IsEmpty ()
new bool	IsGenerated (int i)
new bool	IsGenerated (string name)
new bool	IsNull (int i)
new bool	IsNull (string name)
new void	Remove (int pos)
new void	Replace (int pos, QSqlField field)
new void	SetGenerated (string name, bool generated)
new void	SetGenerated (int i, bool generated)
new void	SetNull (int i)
new void	SetNull (string name)
new void	SetValue (int i, object val)
new void	SetValue (string name, object val)
new object	Value (int i)
new object	Value (string name)
new void	Dispose ()

Protected Member Functions
	QSqlIndex (System.Type dummy)
Protected Member Functions inherited from QtSql.QSqlRecord
	QSqlRecord (System.Type dummy)

Properties
new string	CursorName [get, set]
new string	Name [get, set]
Properties inherited from QtSql.QSqlRecord
virtual System.IntPtr	SmokeObject [get, set]

Additional Inherited Members
Static Public Member Functions inherited from QtSql.QSqlRecord
static bool	operator!= (QSqlRecord arg1, QSqlRecord arg2)
static bool	operator== (QSqlRecord arg1, QSqlRecord arg2)
Protected Attributes inherited from QtSql.QSqlRecord
SmokeInvocation	interceptor

Detailed Description

The QSqlIndex class provides functions to manipulate and describe database indexes.

An index refers to a single table or view in a database. Information about the fields that comprise the index can be used to generate SQL statements.

Constructor & Destructor Documentation

QtSql.QSqlIndex.QSqlIndex ( System.Type  dummy )

protected

QtSql.QSqlIndex.QSqlIndex

(

QSqlIndex

other

)

Constructs a copy of other.

QtSql.QSqlIndex.QSqlIndex	(	string	cursorName = "",
		string	name = ""
	)

Constructs an empty index using the cursor name cursorname and index name name.

Member Function Documentation

new void QtSql.QSqlIndex.Append

(

QSqlField

field

)

Appends the field field to the list of indexed fields. The field is appended with an ascending sort order.

new void QtSql.QSqlIndex.Append	(	QSqlField	field,
		bool	desc
	)

This is an overloaded function.

Appends the field field to the list of indexed fields. The field is appended with an ascending sort order, unless desc is true.

override void QtSql.QSqlIndex.CreateProxy ( )

virtual

Reimplemented from QtSql.QSqlRecord.

new void QtSql.QSqlIndex.Dispose

(

)

new bool QtSql.QSqlIndex.IsDescending

(

int

i

)

Returns true if field i in the index is sorted in descending order; otherwise returns false.

new void QtSql.QSqlIndex.SetDescending	(	int	i,
		bool	desc
	)

If desc is true, field i is sorted in descending order. Otherwise, field i is sorted in ascending order (the default). If the field does not exist, nothing happens.

See also isDescending().

Property Documentation

new string QtSql.QSqlIndex.CursorName

getset

Returns the name of the cursor which the index is associated with.

Sets the name of the cursor that the index is associated with to cursorName.

new string QtSql.QSqlIndex.Name

getset

Returns the name of the index.

Sets the name of the index to name.