LVectorGroup::EnumObjectsCallBack

#include "ltwrappr.h"

virtual L_INT LVectorGroup::EnumObjectsCallBack(pVector, pObject)

Processes each vector object enumerated by the LVectorGroup::EnumObjects function.

Parameters

pVECTORHANDLE pVector

Pointer to the class object's associated vector handle, which contains the objects to enumerate.

pVECTOROBJECT pObject

Pointer to the vector object being processed.

Returns

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

Comments

The LVectorGroup::EnumObjects function calls this function as it gets a pointer to each vector object.

To use this function, derive a class from LVectorGroup and override the EnumObjectsCallBack member function. Note that LVectorGroup::EnumObjectsCallBack does not return an LVectorObject object.

To get detailed information about each vector object, attach the pVECTOROBJECT pObject to an LVectorObject class object and call LVectorObject::LockObject and LVectorObject::UnlockObject.

Required DLLs and Libraries

See Also

Functions

Topics

Example

For an example, refer to [LVectorGroup::EnumObjects]LVectorGroup-EnumObjects.html).

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