private bool _Parse(out Expression Expression, out SoundOptions Options)
{
int errorindex;
if (Parser.Parse(this._Text.Text, out Expression, out Options, out errorindex))
{
if (Expression != null)
{
return true;
}
else
{
MessageBox.Show("The result variable \"" + Parser.Result + "\" must be defined", MessageBoxCaption, MessageBoxButtons.OK);
return false;
}
}
else
{
this._Text.Select(errorindex, 0);
return false;
}
}