NAME
	GetAttr -- Inquire the value of some attribute of an object. (V36)

    SYNOPSIS
	attr = GetAttr( AttrID, Object, StoragePtr )
	D0		D0	A0	A1

	ULONG GetAttr( ULONG, APTR, ULONG * );

    FUNCTION
	Inquires from the specified object the value of the specified attribute.

	You always pass the address of a long variable, which will
	receive the same value that would be passed to SetAttrs() in
	the ti_Data portion of a TagItem element.  See the documentation
	for the class for exceptions to this general rule.

	Not all attributes will respond to this function.  Those that
	will are documented on a class-by-class basis.

    INPUTS
	AttrID = the attribute tag ID understood by the object's class
	Object = abstract pointer to the boopsi object you are interested in
	StoragePtr = pointer to appropriate storage for the answer

    RESULT
	Returns FALSE (0) if the inquiries of attribute are not provided
	by the object's class.

    NOTES
	This function invokes the OM_GET method of the object.

    BUGS

    SEE ALSO
	NewObject(), DisposeObject(), SetAttrs(), MakeClass(),
	Document "Basic Object-Oriented Programming System for Intuition"
	and the "boopsi Class Reference" document.