Function dart_sys::Dart_IntegerToHexCString

pub unsafe extern "C" fn Dart_IntegerToHexCString(
    integer: Dart_Handle, 
    value: *mut *const c_char
) -> Dart_Handle

Gets the value of an integer as a hexadecimal C string.

\param integer An Integer. \param value Returns the value of the Integer as a hexadecimal C string. This C string is scope allocated and is only valid until the next call to Dart_ExitScope.

\return A valid handle if no error occurs during the operation.