vp_init

Method call snippet vp_init(VPSDK_VERSION);

Check if the version of the VPSDK used to build the application matches the version that is currently loaded.

Parameters

These are the parameters that this method requires:

Parameter	Usage
int version	VPSDK_VERSION in VP.h defines the version of the SDK library

Returns

This method returns a return code integer, which indicates whether the call was successful or errored for any reason:

Return code	Cause
VP_RC_SUCCESS	Successful call (for methods that have a registered callback, it only means the request has been sent)
VP_RC_VERSION_MISMATCH	VP.h and the SDK library are from different builds

Behavior

There is no longer a requirement to call this function. It is used to check if the version used to build the application is compatible with the version used at runtime.

Examples

int rc;

if (rc = vp_init(VPSDK_VERSION))
    printf("Error initializing VP API (reason %d)\n", rc);

See also

• vp_create()