hasError()

bool fl::third_party::TJpgInstanceDecoder::hasError

(

fl::string *

msg = nullptr

)

const

Definition at line 233 of file driver.cpp.hpp.

                                                                   {
    if (state_ == State::Error) {
        if (msg) {
            *msg = error_message_;
        }
        return true;
    }
    return false;
}

References Error, error_message_, fl::FL_NO_EXCEPT, and state_.