pub unsafe extern "C" fn otRemoveStateChangeCallback(
    aInstance: *mut otInstance,
    aCallback: otStateChangedCallback,
    aContext: *mut c_void
)
Expand description

Removes a callback to indicate when certain configuration or state changes within OpenThread.

@param[in] aInstance A pointer to an OpenThread instance. @param[in] aCallback A pointer to a function that is called with certain configuration or state changes. @param[in] aContext A pointer to application-specific context.