func (mx *Mux) MethodNotAllowed(handlerFn http.HandlerFunc) {
	// Build MethodNotAllowed handler chain
	m := mx
	hFn := handlerFn
	if mx.inline && mx.parent != nil {
		m = mx.parent
		hFn = Chain(mx.middlewares...).HandlerFunc(hFn).ServeHTTP
	}

	// Update the methodNotAllowedHandler from this point forward
	m.methodNotAllowedHandler = hFn
	m.updateSubRoutes(func(subMux *Mux) {
		if subMux.methodNotAllowedHandler == nil {
			subMux.MethodNotAllowed(hFn)
		}
	})
}
func (mx *Mux) MethodNotAllowed(handlerFn http.HandlerFunc) {
	
	m := mx
	hFn := handlerFn
	if mx.inline && mx.parent != nil {
		m = mx.parent
		hFn = Chain(mx.middlewares...).HandlerFunc(hFn).ServeHTTP
	}

	
	m.methodNotAllowedHandler = hFn
	m.updateSubRoutes(func(subMux *Mux) {
		if subMux.methodNotAllowedHandler == nil {
			subMux.MethodNotAllowed(hFn)
		}
	})
}
func ( mx * Mux ) MethodNotAllowed ( handlerFn http . HandlerFunc ) { // Build MethodNotAllowed handler chain m := mx hFn := handlerFn if mx . inline && mx . parent != nil { m = mx . parent hFn = Chain ( mx . middlewares ... ) . HandlerFunc ( hFn ) . ServeHTTP } // Update the methodNotAllowedHandler from this point forward m . methodNotAllowedHandler = hFn m . updateSubRoutes ( func ( subMux * Mux ) { if subMux . methodNotAllowedHandler == nil { subMux . MethodNotAllowed ( hFn ) } } ) }
// MethodNotAllowed sets a custom http.HandlerFunc for routing paths where the
// method is unresolved. The default handler returns a 405 with an empty body.
MethodNotAllowed sets a custom http . HandlerFunc for routing paths where the method is unresolved . The default handler returns a 405 with an empty body .