PA_EvalReal

version 2003

PA_EvalReal (string) double

Parameter	Type		Description
string	char *		The string to convert in real
Function result	double		Value of the converted string

The routine PA_EvalReal returns the value string once converted to a double.

This works like the Num 4th Dimension function. Refer to the 4D Language Reference manual for more information.

Depending on default settings or on previous calls to PA_UsePStrings or PA_UseCStrings, string must be a Pascal or a C string.

   double   result;
   result = PA_EvalLongint("123456.78901");// result is now 123456.78901

Num, PA_EvalLongint.

PA_GetLastError always returns eER_NoErr