Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
AUTOMATIONENUMCONTAINERPROC
#include "ltaut.h"
L_INT pEXT_CALLBACK YourFunction (pContainer, pUserData )
pCONTAINERHANDLE pContainer ; |
/* pointer to a container handle */ |
L_VOID * pUserData ; |
/* pointer to additional parameters */ |
Processes each container enumerated by the L_AutEnumContainers function.
Parameter |
Description |
pContainer |
Pointer to a container handle. |
pUserData |
Void pointer that you can use to access a variable or structure containing data that your callback function needs. This gives you a way to receive data indirectly from the function that uses this callback function. (This is the same pointer that you pass in the pUserData parameter of the L_AutEnumContainers function.) |
|
Keep in mind that this is a void pointer, which must be cast to the appropriate data type within this callback function. |
Returns
This function must return SUCCESS for the enumeration to continue. If anything else is returned, the enumeration will be stopped.
SUCCESS |
The function was successful. |
<> SUCCESS |
Stop the enumeration. An error occurred. Refer to Return Codes. |
Required DLLs and Libraries
LTAUT For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application |
See Also
Functions: |
Example
For an example refer to L_AutEnumContainers.