ocr: lame The name of the procedure comes directly after the keyword FUNCTION. parameters An optional list of parameters that you define t0 both pass information into the procedure and send information out of the procedure, back lo the calling program. retum datatype The data type of the value returned by the function. This is required in the function header and is explained in more detail below. declaration The declarations of local identifiers for that function. If you do statements not have any declarations, then there will not be any statements between the IS and BEGIN statements. executable Th ...
