//gets the next position in the textbox to move
private int GetNextCharacterPosition(int startPosition)
{
int position = MaskProvider.FindEditPositionFrom(startPosition, true);
if (position == -1)
{
return(startPosition);
}
return(position);
}
//gets the next position in the textbox to move
private int GetPreivousCharacterPosition(int startPosition)
{
int position = -1;
for (int i = startPosition - 1; i >= 0; i--)
{
position = MaskProvider.FindEditPositionFrom(i, true);
if (position < startPosition && position != -1)
{
return(position);
}
}
return(startPosition);
}
