E2273 No overloaded version of '%s' with this parameter list exists (Delphi)
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An attempt has been made to call an overloaded procedure but no suitable match could be found.
program overload; procedure f(x : Char); overload; begin end; procedure f(x : Integer); overload; begin end; begin f(1.0); end.
In the use of f presented here, the compiler is unable to find a suitable match (using the type compatibility & overloading rules) given the actual parameter 1.0.
program overload; procedure f(x : char); overload; begin end; procedure f(x : integer); overload; begin end; begin f(1); end.
Here, the call to f has been changed to pass an integer as the actual parameter which will allow the compiler to find a suitable match. Another approach to solving this problem would be to introduce a new procedure which takes a floating point parameter.