/**
Returns the icon currently used in the control. Notice that this method can
only be called if SetIcon() had been used: an icon
can't be retrieved from the control if a bitmap had been set (using
wxStaticBitmap::SetBitmap).
/**
Returns the icon currently used in the control. Notice that this method can
only be called if SetIcon() had been used: an icon
can't be retrieved from the control if a bitmap had been set (using
wxStaticBitmap::SetBitmap).