PATHOBJ_bEnum (Windows Embedded CE 6.0)
1/6/2010
This function retrieves the next record from a PATHDATA structure for a specified path and enumerates the curves in the path.
Syntax
BOOL PATHOBJ_bEnum(
PATHOBJ* ppo,
PATHDATA* ppd
);
Parameters
- ppo
[in] Pointer to a PATHOBJ structure that contains curves or lines to enumerate.
- ppd
[out] Pointer to a PATHDATA structure that is to be filled.
Return Value
This function returns TRUE if the specified path contains more PATHDATA records. Under this condition, you should call the PATHOBJ_bEnum function again. If the output is the last PATHDATA record in the path, this function returns FALSE.
Remarks
You can only call the PATHOBJ_bEnum function after you call the PATHOBJ_vEnumStart function.
A PATHDATA structure describes all or part of the connected part of a path, also known as a subpath. For example, a new subpath begins when an application calls the MoveTo function within a path.
Requirements
| Header | winddi.h |
| Library | Ddi_ati_lib.lib, Ddi_flat_lib.lib, Ddi_gx_lib.lib, Ddi_mq200_lib.lib, Ddi_nop_lib.lib, Ddi_rflat_lib.lib, Ddi_rgx_lib.lib, Ddi_tvia5_lib.lib |
| Windows Embedded CE | Windows CE 1.0 and later |