L_VecEnumObjects

#include "lvkrn.h"

L_LVKRN_API L_INT L_VecEnumObjects(pVector, pEnumProc, pUserData, dwFlags)

pVECTORHANDLE pVector;	/* pointer to a vector handle */
pVECTORENUMOBJECTSPROC pEnumProc;	/* pointer to a callback function */
L_VOID * pUserData;	/* pointer to more parameters for the callback */
L_UINT32 dwFlags;	/* flags */

Enumerates all objects inside a vector handle.

Parameter	Description
pVector	Pointer to a vector handle. The objects within this vector handle will be enumerated.
pEnumProc	Pointer to the callback function used to enumerate the vertices within the vector handle. The callback function must adhere to the function prototype described in VECTORENUMOBJECTSPROC.
pUserData	Void pointer that you can use to pass one or more additional parameters that the callback function needs.
	o use this feature, assign a value to a variable or create a structure that contains as many fields as you need. Then, in this parameter, pass the address of the variable or structure, casting it to L_VOID *. The callback function, which receives the address in its own pUserData parameter, can cast it to a pointer of the appropriate data type to access your variable or structure.
	f the additional parameters are not needed, you can pass NULL in this parameter.
dwFlags	Flag that indicates which objects to enumerate. Possible values are:
	Value	Meaning
	0	umerate all objects within the vector handle.
	VECTOR_FLAGS_SELECTED_ONLY	Enumerate only the selected objects within the vector handle.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

Required DLLs and Libraries

LVKRN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.