return NS_OK;
NS_IMETHODIMP nsDialogParamBlock::SetNumberStrings( PRInt32 inNumStrings ){	if ( mString != NULL )	{		return NS_ERROR_ALREADY_INITIALIZED;	}	 mString = new nsString[ inNumStrings ];	 if ( !mString )	 	return NS_ERROR_OUT_OF_MEMORY;	 mNumStrings = inNumStrings;}