function to check [...] Value BOOL The value to [...] to the error

function to check that a [...] Value DATE The value to [...] to the error

function to check [...] Value LDATE The value to [...] to the error

function to check that a [...] Value DATE The value to [...] to the error

function to check [...] Value DATE The value to [...] to the error

function to check [...] Value DT The value to [...] to the error

function to check that a [...] Value LDATE The value to [...] to the error

function to check that a [...] Value LDATE The value to [...] to the error

function to check that a [...] Value REAL The value to [...] to the error

function to check that a [...] Value REAL The value to [...] to the error