Class: hdlram

Locked status for input attributes and nontunable properties

    Note:   hdlram has been renamed. Use hdl.RAM instead.


L = isLocked(OBJ)


L = isLocked(OBJ) returns a logical value, L, which indicates whether input attributes and nontunable properties are locked for the System object™, OBJ. The object performs an internal initialization the first time the step method is executed. This initialization locks nontunable properties and input specifications, such as dimensions, complexity, and data type of the input data. After the System object is locked, the isLocked method returns a true value.

Input Arguments


Instance of hdlram

Output Arguments


Logical value. Either 1 (true) or 0 (false).

Was this topic helpful?