Attribute Unconstrained_Array (GNAT Reference Manual) (original) (raw)

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4.69 Attribute Unconstrained_Array ¶

The Unconstrained_Array attribute can be used with a prefix that denotes any type or subtype. It is a static attribute that yieldsTrue if the prefix designates an unconstrained array, and False otherwise. In a generic instance, the result is still static, and yields the result of applying this test to the generic actual.