Interface GLFWErrorCallbackI

  • All Superinterfaces:
    CallbackI, CallbackI.V, Pointer
    All Known Implementing Classes:
    GLFWErrorCallback
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public interface GLFWErrorCallbackI
    extends CallbackI.V
    Instances of this interface may be passed to the SetErrorCallback method.

    Type

    
     void (*) (
         int error,
         char *description
     )
    Since:
    version 3.0
    • Method Detail

      • getSignature

        default java.lang.String getSignature()
        Description copied from interface: CallbackI
        Returns the dyncall signature for this callback function. [INTERNAL API]
        Specified by:
        getSignature in interface CallbackI
        Returns:
        the dyncall signature
      • callback

        default void callback​(long args)
        Description copied from interface: CallbackI.V
        Will be called by native code.
        Specified by:
        callback in interface CallbackI.V
        Parameters:
        args - pointer to a DCArgs iterator
      • invoke

        void invoke​(int error,
                    long description)
        Will be called with an error code and a human-readable description when a GLFW error occurs.
        Parameters:
        error - the error code
        description - a pointer to a UTF-8 encoded string describing the error