procedure DisableSubrange;
Prevents calls to TMtxVecBase.SetSubRange.
Result: stored in self (calling object)
Remarks:
Prevents calls to TMtxVecBase.SetSubRange method. This can be usefull guard when an object is already working on a subrange and the user would like to further subrange an already subranged object.
Examples
var a: Matrix;
b: Vector;
begin
a.SetIt(3,3,false, [1,2,3,4,5,6,7,8,9]);
a.SetSubRange(0,2); //a = [1,2]
a.DisableSubrange;
a.SetSubRange(2,2); //exception raised here
b.SetSubRange(a,2,2); //but this will work
a.SetFullRange; //b is not changed, it still points to [4,5]
end;