Vector.DisableSelect Method

Vector Class

procedure DisableSelect;

Prevents calls to MtxExpr.Select.

Result: stored in self (calling object)

Remarks:

Prevents calls to MtxExpr.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,b: Vector;
begin
    a.SetIt(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;
See Also: Vector.DisableSubrange, Vector.EnableSubrange