PATHOBJ_bEnum function (winddi.h)
The PATHOBJ_bEnum function retrieves the next PATHDATA record from a specified path and enumerates the curves in the path.
Syntax
ENGAPI BOOL PATHOBJ_bEnum(
PATHOBJ *ppo,
PATHDATA *ppd
);
Parameters
ppo
Pointer to a PATHOBJ structure whose curves and/or lines are to be enumerated.
ppd
Pointer to a PATHDATA structure that is to be filled.
Return value
The return value is TRUE if the specified path contains more PATHDATA records, indicating that this service should be called again. Otherwise, if the output is the last PATHDATA record in the path, the return value is FALSE.
Remarks
PATHOBJ_bEnum can be called only after a call to PATHOBJ_vEnumStart has been made.
A PATHDATA structure describes all or part of a subpath (a connected part of a path). For example, a MoveTo call by the application within a path begins a new subpath.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows 2000 and later versions of the Windows operating systems. |
| Target Platform | Universal |
| Header | winddi.h (include Winddi.h) |
| Library | Win32k.lib |
| DLL | Win32k.sys |