WinHelp API Command method

Int Command	Operation	Int Data
Help_command	Run a Help macro or a macro string	Specifies the string address of the name of the Help macro to run. If a string specifies more than one help macro, the macros must be separated by commas or semicolons. For some macros, you want to use their initials because WINHELP the name of the president.
Help_contents	Show. Contens the topic specified in the options for the hpj file. This command is backward compatible and the new program should use the. chn file and the Help_finder command	Ignored, set to 0
Help_context	The display definition is in the. The subject specified by a specific context identifier in the map of the hpj file	Unsigned long shaping that contains the context topic identifier
Help_contextmenu	Displays the Help menu for the selected window, and then displays the theme of the selected component in the pop-up menu	The array address of two words, where the first word is an identifier and the second is the context number of the topic
Help_contextpopup	Displays the pop-up theme window specified by the specific context identifier defined in the map of the. hpj file	Unsigned long shaping that contains the context topic identifier
Help_finder	Show Help Topics dialog box	Ignored, set to 0
Help_forcefile	Make sure WinHelp displays the correct help file. If an incorrect Help file is displayed, WinHelp opens the correct help file or does not respond	Ignored, set to 0
Help_helponhelp	Display Help on how to use WinHelp if Winhlp32.hlp is available	Ignored, set to 0
Help_index	Show. The topic specified by contents in the Options field of the Hpj file. This command is backward compatible. The new procedure should use the. cnt file and the Help_finder command	Ignored, set to 0
Help_key	Displays topics that match specific keywords exactly in the key table. If there are multiple matches, the command displays the topics Found (found topic) list box	The keyword string address. Multiple keywords to specify the footnotes and keywords for the table
Help_multikey	Show topics identified by a particular keyword in an attached key table	The address of the MULTIKEYHELP structure that specifies the footnotes and keywords for the table
Help_partialkey	Displays topics that match specific keywords exactly in the key table. If there is more than one match, the command displays the topics Found (found topic) list box. To display an index without a keyword, use an address to an empty string.	The keyword string address. Multiple keywords separated by semicolons
Help_quit	Tip the WinHelp program no longer needs help. If no other program requests help, Windows closes the WinHelp program	Ignored, set to 0
Help_setcontents	Specifies the content topic. When the user clicks on the Contents button, if this Help file is not relevant. CNT file, WinHelp program to display this topic	unsigned long shaping of context identifiers that contain content topics
Help_setpopup_pos	To set the position of a subsequent pop-up window	The address of the points structure. When the pop-up window is active, the pop-up window appears as if the mouse clicked
Help_setwinpos	Display the Help window, if the window is minimized or in memory, set its size as required	The address of the HELPWINFO structure, specifying the location of the theme or the size of the window
Help_tcard	Indicate that the command is a training card instance for the WinHelp program. The program takes or operates Help_tcard flags and other commands	Depends on the command to be operated with Help_tcard
Help_wm_help	Display a topic in a pop-up window that identifies a component by an HWND	The array address of the two words, where the first word is the identifier of the component, and the second is the context number of the topic