Function gvr_sys::gvr_clear_error
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[src]
pub unsafe extern "C" fn gvr_clear_error(gvr: *mut gvr_context) -> i32
Clears the current GVR error code, and returns the error code that was cleared.
@param gvr Pointer to the gvr instance. @return The gvr_error code that was cleared by this function, or GVR_ERROR_NONE if no error has occurred.