PrlCVSrc_GetOpenMode Function

Returns current mode obtained after call to PrlCVSrc_Open ().

Syntax

PRL_RESULT PrlCVSrc_GetOpenMode(
    PRL_HANDLE hCVSrc, 
    PRL_CVSRC_OPEN_MODE_PTR pOpenMode
);

PrlApiVm.h

hCVSrc

[in] A handle of type PHT_CVSRC identifying the source.

pOpenMode

[out] Receives current mode.

PRL_RESULT . Possible values: PRL_ERR_UNINITIALIZED - SDK was not properly initialized. PRL_ERR_INVALID_ARG - specified arguments are invalid. PRL_ERR_OUT_OF_MEMORY - not enough memory. PRL_ERR_SUCCESS - function completed successfully.