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API reference - Class QSqlRecord

Notation used in Ruby API documentation

Description: Binding of QSqlRecord

• Public constructors
• Public methods
• Deprecated methods (protected, public, static, non-static and constructors)
• Detailed description

Public constructors

Public methods

Deprecated methods (protected, public, static, non-static and constructors)

Detailed description

[const] bool !=(const QSqlRecord other)

Description: Method bool QSqlRecord::operator!=(const QSqlRecord &other)

[const] bool ==(const QSqlRecord other)

Description: Method bool QSqlRecord::operator==(const QSqlRecord &other)

void _assign(const QSqlRecord other)

Description: Assigns another object to self

void _create

Description: Ensures the C++ object is created

Use this method to ensure the C++ object is created, for example to ensure that resources are allocated. Usually C++ objects are created on demand and not necessarily when the script object is created.

void _destroy

Description: Explicitly destroys the object

Explicitly destroys the object on C++ side if it was owned by the script interpreter. Subsequent access to this object will throw an exception. If the object is not owned by the script, this method will do nothing.

[const] bool _destroyed?

Description: Returns a value indicating whether the object was already destroyed

This method returns true, if the object was destroyed, either explicitly or by the C++ side. The latter may happen, if the object is owned by a C++ object which got destroyed itself.

[const] bool _is_const_object?

Description: Returns a value indicating whether the reference is a const reference

This method returns true, if self is a const reference. In that case, only const methods may be called on self.

void _manage

Description: Marks the object as managed by the script side.

After calling this method on an object, the script side will be responsible for the management of the object. This method may be called if an object is returned from a C++ function and the object is known not to be owned by any C++ instance. If necessary, the script side may delete the object if the script's reference is no longer required.

Usually it's not required to call this method. It has been introduced in version 0.24.

void _unmanage

Description: Marks the object as no longer owned by the script side.

Calling this method will make this object no longer owned by the script's memory management. Instead, the object must be managed in some other way. Usually this method may be called if it is known that some C++ object holds and manages this object. Technically speaking, this method will turn the script's reference into a weak reference. After the script engine decides to delete the reference, the object itself will still exist. If the object is not managed otherwise, memory leaks will occur.

Usually it's not required to call this method. It has been introduced in version 0.24.

void append(const QSqlField field)

Description: Method void QSqlRecord::append(const QSqlField &field)

QSqlRecord assign(const QSqlRecord other)

Description: Method QSqlRecord &QSqlRecord::operator=(const QSqlRecord &other)

void clear

Description: Method void QSqlRecord::clear()

void clearValues

Description: Method void QSqlRecord::clearValues()

[const] bool contains(string name)

Description: Method bool QSqlRecord::contains(const QString &name)

[const] int count

Description: Method int QSqlRecord::count()

void create

Description: Ensures the C++ object is created

Use of this method is deprecated. Use _create instead

void destroy

Description: Explicitly destroys the object

Use of this method is deprecated. Use _destroy instead

[const] bool destroyed?

Description: Returns a value indicating whether the object was already destroyed

Use of this method is deprecated. Use _destroyed? instead

[const] new QSqlRecord ptr dup

Description: Creates a copy of self

[const] QSqlField field(int i)

Description: Method QSqlField QSqlRecord::field(int i)

[const] QSqlField field(string name)

Description: Method QSqlField QSqlRecord::field(const QString &name)

[const] string fieldName(int i)

Description: Method QString QSqlRecord::fieldName(int i)

[const] int indexOf(string name)

Description: Method int QSqlRecord::indexOf(const QString &name)

void insert(int pos,const QSqlField field)

Description: Method void QSqlRecord::insert(int pos, const QSqlField &field)

[const] bool isEmpty?

Description: Method bool QSqlRecord::isEmpty()

[const] bool isGenerated?(int i)

Description: Method bool QSqlRecord::isGenerated(int i)

[const] bool isGenerated?(string name)

Description: Method bool QSqlRecord::isGenerated(const QString &name)

[const] bool isNull?(int i)

Description: Method bool QSqlRecord::isNull(int i)

[const] bool isNull?(string name)

Description: Method bool QSqlRecord::isNull(const QString &name)

[const] bool is_const_object?

Description: Returns a value indicating whether the reference is a const reference

Use of this method is deprecated. Use _is_const_object? instead

[static] new QSqlRecord new

Description: Constructor QSqlRecord::QSqlRecord()

This method creates an object of class QSqlRecord.

Python specific notes:

This method is the default initializer of the object

[static] new QSqlRecord new(const QSqlRecord other)

Description: Constructor QSqlRecord::QSqlRecord(const QSqlRecord &other)

This method creates an object of class QSqlRecord.

Python specific notes:

This method is the default initializer of the object

void remove(int pos)

Description: Method void QSqlRecord::remove(int pos)

void replace(int pos,const QSqlField field)

Description: Method void QSqlRecord::replace(int pos, const QSqlField &field)

void setGenerated(string name,bool generated)

Description: Method void QSqlRecord::setGenerated(const QString &name, bool generated)

void setGenerated(int i,bool generated)

Description: Method void QSqlRecord::setGenerated(int i, bool generated)

void setNull(int i)

Description: Method void QSqlRecord::setNull(int i)

void setNull(string name)

Description: Method void QSqlRecord::setNull(const QString &name)

void setValue(int i,const QVariant val)

Description: Method void QSqlRecord::setValue(int i, const QVariant &val)

void setValue(string name,const QVariant val)

Description: Method void QSqlRecord::setValue(const QString &name, const QVariant &val)

[const] QVariant value(int i)

Description: Method QVariant QSqlRecord::value(int i)

[const] QVariant value(string name)

Description: Method QVariant QSqlRecord::value(const QString &name)