Plug-in Reference — Functions to Export

# Functions to Export

OnCommand( HWND hwnd ) | The plug-in has been selected from a menu or a toolbar.
QueryStatus( HWND hwnd, LPBOOL pbChecked ) | Queries the status of the plug-in, whether the command is enabled and whether the plug-in is a checked status.
OnEvents( HWND hwnd, UINT nEvent, LPARAM lParam ) | When a status is changed, this function is called with the Events parameter.
GetMenuTextID() | Retrieves a resource ID for the plug-in menu item text.
GetStatusMessageID() | Retrieves a resource ID for the status bar text combined with the tool bar tool tip text with \n.
GetBitmapID() | Obtains a bitmap resource ID for the plug-in displayed on a toolbar.
PlugInProc( HWND hwnd, UINT nMsg, WPARAM wParam, LPARAM lParam ) | Uses Messages to Plug-ins to retrieve or set settings.

These export functions must be defined in a DEF File by this order. When you compile them, you need to select _stdcall as a calling method. For details see plug-in samples in the EmEditor website library.