bool isExpression(mixed $value) Determine if the given value is a raw expression. Parameters mixed $value Return Value bool

string getValue(Expression $expression) Get the value of a raw expression. Parameters Expression $expression Return Value string

string getValue(Expression $expression) Get the value of a raw expression. Parameters Expression $expression Return Value string

string getValue(Expression $expression) Get the value of a raw expression. Parameters Expression $expression Return Value string

string getTablePrefix() Get the grammar's table prefix. Return Value string

string getTablePrefix() Get the grammar's table prefix. Return Value string

string getTablePrefix() Get the grammar's table prefix. Return Value string

array getOperators() Get the grammar specific operators. Return Value array

string getDateFormat() Get the format for database stored dates. Return Value string

string getDateFormat() Get the format for database stored dates. Return Value string