The tagREADYSTATE interface of the com.ms.ie package is an enumeration of constants that indicate what state an object is in, such as loading, loaded, or uninitialized.
public interface tagREADYSTATE { // Fields public static final int READYSTATE_COMPLETE; public static final int READYSTATE_INTERACTIVE; public static final int READYSTATE_LOADED; public static final int READYSTATE_LOADING; public static final int READYSTATE_UNINITIALIZED; }