relx::query::IsNullCondition< Expr > Class Template Reference

IS NULL condition. More...

#include <relx/query/condition.hpp>

Inheritance diagram for relx::query::IsNullCondition< Expr >:

Public Member Functions
	IsNullCondition (Expr expr)
std::string	to_sql () const override
std::vector< std::string >	bind_params () const override
Public Member Functions inherited from relx::query::SqlExpression
virtual	~SqlExpression ()=default

Detailed Description

template<SqlExpr Expr>
class relx::query::IsNullCondition< Expr >

IS NULL condition.

Definition at line 260 of file condition.hpp.

Constructor & Destructor Documentation

IsNullCondition()

template<SqlExpr Expr>

relx::query::IsNullCondition< Expr >::IsNullCondition ( Expr  expr )

inlineexplicit

Definition at line 262 of file condition.hpp.

Member Function Documentation

bind_params()

template<SqlExpr Expr>

std::vector< std::string > relx::query::IsNullCondition< Expr >::bind_params ( ) const

inlineoverridevirtual

Implements relx::query::SqlExpression.

Definition at line 266 of file condition.hpp.

to_sql()

template<SqlExpr Expr>

std::string relx::query::IsNullCondition< Expr >::to_sql ( ) const

inlineoverridevirtual

Implements relx::query::SqlExpression.

Definition at line 264 of file condition.hpp.

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

• relx/query/condition.hpp