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ABENNEW_CONSTRUCTOR_PARAMS_INITIAL - NEW CONSTRUCTOR PARAMS INITIAL

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NEW, Initial Value for All Types

... NEW dtype$|class$|#( ) ...

Effect

If no parameter is specified,

• an anonymous data object retains its type-specific initial value,

• no values are passed to the instance constructor of an object.

This is possible for every non-generic data type dtype. The instance constructor of a class class can either have only optional input parameters or no input parameters at all. The # symbol can stand for corresponding types.

Note

If dtype or # stand for an enumerated type, its initial value is created according to its base type.

Example

After the following program section is executed, dref points to an empty internal table with the line type T100. Both constructor expressions have the same function.

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