|Description:||Returns the number of bytes of storage used by the argument. SIZEOF is a specific function with no generic name.|
|Class:||Inquiry function; Specific|
|Arguments:||X is a scalar or array (of any data type). It must not be an assumed-size array.|
|Results:||The result is of type integer(4) on ia32 processors; INTEGER(8) on Alpha and ia64 processors. The result value is the number of bytes of storage used by X.|
SIZEOF (3.44) has the value 4.
SIZEOF ('SIZE') has the value 4.