procedure DisableSelect;
Prevents calls to TMtxVecBase.Select.
Result: stored in self (calling object)
Remarks:
Prevents calls to TMtxVecBase.Select 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.Select(0,2); //a = [1,2]
a.DisableSelect;
a.Select(2,2); //exception raised here
b.Select(a,2,2); //but this will work
a.SelectAll; //b is not changed, it still points to [4,5]
end;