Function valid

pdal/private/SrsTransform.hpp:85–86

Determine if this represents a valid transform. \return Whether the transform is valid or not.

    /// Determine if this represents a valid transform.
    /// \return  Whether the transform is valid or not.
    bool valid() const
    { return (bool)m_transform.get(); }

private:
    std::unique_ptr<OGRCoordinateTransformation> m_transform;