mysqlpp::SQLQueryParms Class Reference

This class holds the parameter values for filling template queries.
More...

#include <qparms.h>

Inheritance diagram for mysqlpp::SQLQueryParms:

Collaboration diagram for mysqlpp::SQLQueryParms:

Public Types
typedef const SQLTypeAdapter &	sta
	Abbreviation so some of the declarations below don't span many lines.

Public Member Functions
	SQLQueryParms ()
	Default constructor.
	SQLQueryParms (Query *p)
	Create object. More...
bool	bound ()
	Returns true if we are bound to a query object. More...
void	clear ()
	Clears the list.
size_t	escape_string (std::string *ps, const char *original=0, size_t length=0) const
	Indirect access to Query::escape_string()
size_t	escape_string (char *escaped, const char *original, size_t length) const
	Indirect access to Query::escape_string() More...
SQLTypeAdapter &	operator[] (size_type n)
	Access element number n.
const SQLTypeAdapter &	operator[] (size_type n) const
	Access element number n.
SQLTypeAdapter &	operator[] (const char *str)
	Access the value of the element with a key of str.
const SQLTypeAdapter &	operator[] (const char *str) const
	Access the value of the element with a key of str.
SQLQueryParms &	operator<< (const SQLTypeAdapter &str)
	Adds an element to the list.
SQLQueryParms &	operator+= (const SQLTypeAdapter &str)
	Adds an element to the list.
SQLQueryParms	operator+ (const SQLQueryParms &other) const
	Build a composite of two parameter lists. More...
void	set (sta a, sta b, sta c, sta d, sta e, sta f, sta g, sta h, sta i, sta j, sta k, sta l)
	Set the template query parameters. More...

Friends
class	Query

Detailed Description

This class holds the parameter values for filling template queries.

Constructor & Destructor Documentation

SQLQueryParms()

mysqlpp::SQLQueryParms::SQLQueryParms ( Query *  p )

inline

Create object.

Parameters

p	pointer to the query object these parameters are tied to

Member Function Documentation

bound()

bool mysqlpp::SQLQueryParms::bound ( )

inline

Returns true if we are bound to a query object.

Basically, this tells you which of the two ctors were called.

escape_string()

size_t mysqlpp::SQLQueryParms::escape_string	(	char *	escaped,
		const char *	original,
		size_t	length
	)		const

Indirect access to Query::escape_string()

See also

escape_string(std::string*, const char*, size_t)

Query::escape_string(const char*, const char*, size_t)

operator+()

SQLQueryParms mysqlpp::SQLQueryParms::operator+

(

const SQLQueryParms &

other

)

const

Build a composite of two parameter lists.

If this list is (a, b) and other is (c, d, e, f, g), then the returned list will be (a, b, e, f, g). That is, all of this list's parameters are in the returned list, plus any from the other list that are in positions beyond what exist in this list.

If the two lists are the same length or this list is longer than the other list, a copy of this list is returned.

set()

void mysqlpp::SQLQueryParms::set ( sta  a, sta  b, sta  c, sta  d, sta  e, sta  f, sta  g, sta  h, sta  i, sta  j, sta  k, sta  l  )

inline

Set the template query parameters.

Sets parameter 0 to a, parameter 1 to b, etc. There are overloaded versions of this function that take anywhere from one to a dozen parameters.

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

• qparms.h
• qparms.cpp