Cpfuncer.Compil err if return param of a funct not assigned

Product : ISaGRAF V3

Date : 5-March-1996

File : Cpfuncer.Compil err if return param of a funct not assigned.htm

Subject : Compiling functions written in IEC languages

Keywords: return parameter - output parameter - function

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Error message: "return value not assigned"

This message appears when compiling the body of a function (or

sub-program). The return value of the function (same name as the

function or sub-program) must be assigned at least once. This error

was not detected by ISaGRAF 2.1.

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