imgClose
Usage
rval imgClose(uInt32 void_id, uInt32 freeResources);
Purpose
Closes a session or interface and releases all associated resources.
Parameters
| Name | Type | Direction |
| void_id | uInt32 | input |
| freeResources | uInt32 | input |
| rval | Int32 | output |
Parameter Discussion
void_id: valid SESSION_ID or INTERFACE_ID
freeResources: if freeResources is non-zero, the function releases all buffers and buffer lists associated with the session or interface. If freeResources is 0, the function performs no buffer cleanup.
Return Value
This function returns 0 on success. On failure, this function returns an error code. For information about the error code, call imgShowError.