nix::SQLiteStmt::Use Class Reference

#include <sqlite.hh>

Public Member Functions
Use &	operator() (std::string_view value, bool notNull=true)
Use &	operator() (const unsigned char *data, size_t len, bool notNull=true)
Use &	operator() (int64_t value, bool notNull=true)
Use &	bind ()
void	exec ()
bool	next ()
std::string	getStr (int col)
std::optional< std::string >	getStrNullable (int col)
int64_t	getInt (int col)
bool	isNull (int col)

Friends
class	SQLiteStmt

Detailed Description

Helper for binding / executing statements.

Member Function Documentation

exec()

void nix::SQLiteStmt::Use::exec

(

)

Execute a statement that does not return rows.

next()

bool nix::SQLiteStmt::Use::next

(

)

For statements that return 0 or more rows. Returns true iff a row is available.

operator()()

SQLiteStmt::Use & nix::SQLiteStmt::Use::operator()	(	std::string_view	value,
		bool	notNull = true )

Bind the next parameter.

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

• lix/libstore/sqlite.hh
• lix/libstore/sqlite.cc