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This function converts an integer value into an enumerated value of a given enumerated type.
Related keyword:
int2enum ( in integer inpar ,out Enumerated_type outpar ) |
The integer value shall be provided as in parameter "inpar" and the result of the conversion shall be stored in an out parameter "outpar".
The type of the out parameter determines the type into which the in parameter is converted.
Example:
type enumerated MyFirstEnumType {
Monday, Tuesday, Wednesday, Thursday, Friday
};
type enumerated MySecondEnumType {
Saturday(-3), Sunday (0), Monday
};
//within a dynamic language element:
var MyFirstEnumType firstEnum := Tuesday;
var MySecondEnumType secondEnum := Sunday;
int2enum(0, firstEnum) // firstEnum == Monday
int2enum(1, secondEnum) // secondEnum == Monday