CheckIfEmpty
Checks if the container is empty. (Alternatively use interface method .CheckIfEmpty.)
Syntax
Definition:
HRESULT CheckIfEmpty(
HRESULT hrPrev,
ITcVnContainer* ipContainer
)Parameters
|
Name |
Type |
Description |
|---|---|---|
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
ipContainer |
Container |
Return valueRequired License
TC3 Vision Base