DIPROPPOINTER

Used in setting and retrieving data values associated with an application-specific action associated with a device object in an action map.

Type DIPROPPOINTER 
    lObj As Long
    lHow As Long
    uData As Long
End Type

Members

lObj

If the lHow member is DIPH_DEVICE, this member must be 0.

If the lHow member is DIPH_BYID, this member must be the identifier for the object whose property setting is set or retrieved.

If the lHow member is DIPH_BYOFFSET, this member must be a data format offset for the object whose property setting is set or retrieved.

If the lHow member is DIPH_BYUSAGE, the device must be a Human Interface Device (HID). The device object is identified by the HID usage page and usage values in packed form.

lHow

Specifies how the lObj member is interpreted. See the description of the lObj member for details.

uData

Application-defined value which represents the lAppData value (from an action map) that is associated with a device control.