Qt SQL C++ Classes▲
Provides a driver layer, SQL API layer, and a user interface layer for SQL databases.
Namespaces▲
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QSql: The QSql namespace contains miscellaneous identifiers used throughout the Qt SQL module.
Classes▲
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QSqlDatabase: The QSqlDatabase class handles a connection to a database.
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QSqlDriver: The QSqlDriver class is an abstract base class for accessing specific SQL databases.
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QSqlDriverCreator: The QSqlDriverCreator class is a template class that provides a SQL driver factory for a specific driver type.
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QSqlDriverCreatorBase: The QSqlDriverCreatorBase class is the base class for SQL driver factories.
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QSqlDriverPlugin: The QSqlDriverPlugin class provides an abstract base for custom QSqlDriver plugins.
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QSqlError: The QSqlError class provides SQL database error information.
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QSqlField: The QSqlField class manipulates the fields in SQL database tables and views.
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QSqlIndex: The QSqlIndex class provides functions to manipulate and describe database indexes.
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QSqlQuery: The QSqlQuery class provides a means of executing and manipulating SQL statements.
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QSqlQueryModel: The QSqlQueryModel class provides a read-only data model for SQL result sets.
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QSqlRecord: The QSqlRecord class encapsulates a database record.
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QSqlRelation: The QSqlRelation class stores information about an SQL foreign key.
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QSqlRelationalDelegate: The QSqlRelationalDelegate class provides a delegate that is used to display and edit data from a QSqlRelationalTableModel.
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QSqlRelationalTableModel: The QSqlRelationalTableModel class provides an editable data model for a single database table, with foreign key support.
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QSqlResult: The QSqlResult class provides an abstract interface for accessing data from specific SQL databases.
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QSqlTableModel: The QSqlTableModel class provides an editable data model for a single database table.
Detailed Description▲
The Qt SQL page contains information about how to use the module.