SqlValueBinder Class Reference

A value binder for a QSqlQuery object. More...

#include <SqlValueBinder.h++>

Public Member Functions
	SqlValueBinder (QSqlQuery &query)
	Constructs a new SqlValueBinder for the given query. More...
	~SqlValueBinder ()
	Destructor. More...
template<typename T >
SqlValueBinder &	operator<< (const T &value)
	Binds a value to the next query parameter. More...
template<typename T >
SqlValueBinder &	operator>> (T &value)
	Extracts a value from the next field in the results. More...
void	reset ()
	Reset the SqlValueBinder. More...

Detailed Description

A value binder for a QSqlQuery object.

This class provides for convenient binding of values to consecutive query parameters through the chaining of the left-shift operator, and extraction of values in consecutive fields of query results through the chaining of the right-shift operator.

Constructor & Destructor Documentation

SqlValueBinder()

SqlValueBinder ( QSqlQuery &  query )

inline

Constructs a new SqlValueBinder for the given query.

~SqlValueBinder()

~SqlValueBinder ( )

inline

Destructor.

Member Function Documentation

operator<<()

SqlValueBinder& operator<< ( const T &  value )

inline

Binds a value to the next query parameter.

operator>>()

SqlValueBinder& operator>> ( T &  value )

inline

Extracts a value from the next field in the results.

reset()

void reset ( )

inline

Reset the SqlValueBinder.

The next binding/extraction will take place at the first parameter/field.

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

• SqlValueBinder.h++