共用方式為

EVENT_CUSTOM_ID

  • 發行項

Defines an event firing function for a custom event belonging to the dispatch ID specified by dispid.

EVENT_CUSTOM_ID(pszName, dispid, pfnFire, vtsParams )

Parameters

  • pszName
    The name of the event.

  • dispid
    The dispatch ID used by the control when firing the event.

  • pfnFire
    The name of the event firing function.

  • vtsParams
    A variable list of parameters passed to the control container when the event is fired.

Remarks

The vtsParams argument is a space-separated list of values from the VTS_ constants. One or more of these values separated by spaces, not commas, specifies the function's parameter list. For example:

VTS_COLOR VTS_FONT

specifies a list containing a 32-bit integer representing an RGB color value, followed by a pointer to the IFontDisp interface of an OLE font object.

For a list of the VTS_ constants, see EVENT_CUSTOM.

Requirements

Header: afxctl.h

See Also

Reference

EVENT_CUSTOM

Variant Parameter Type Constants

Concepts

MFC Macros and Globals