clMatrix.DisableSelect Method

clMatrix Class

procedure DisableSelect;

Prevents calls to clMatrix.Select.

Result: stored in self (calling object)

Remarks:

Prevents calls to clMatrix.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
begin
    TOpenCLVector a,b;
    CreateIt(a, b);
    try
        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]
    finally
        FreeIt(a, b);
    end;
end;
See Also: clMatrix.DisableSubrange, clMatrix.EnableSubrange