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構建Xamarin.Forms應用到iOS上，我得到以下錯誤無法編譯生成的註冊商代碼 - MT4109
/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets (_CompileToNative target) ->
MTOUCH: error MT4109: Failed to compile the generated registrar code. Please file a bug report at http://bugzilla.xamarin.com
6 Warning(s)
1 Error(s)
已用時間00：00：51.5040280
obj/iPhone/Debug/build-iphone8.1-10.1.1/mtouch-cache/registrar.m:6806:74: error: expected a type
-(BOOL) gestureRecognizer:(UIGestureRecognizer *)p0 shouldReceivePress:(UIPress *)p1;
^
/obj/iPhone/Debug/build-iphone8.1-10.1.1/mtouch-cache/registrar.m:6848:74: error: expected a type
-(BOOL) gestureRecognizer:(UIGestureRecognizer *)p0 shouldReceivePress:(UIPress *)p1
^
obj/iPhone/Debug/build-iphone8.1-10.1.1/mtouch-cache/registrar.m:6851:10: error: no matching function for call to 'native_to_managed_trampoline_37'
return native_to_managed_trampoline_37 (self, _cmd, &managed_method, p0, p1, "UIKit.UIGestureRecognizer, Xamarin.iOS", "UIKit.UIPress, Xamarin.iOS", "UIKit.UIGestureRecognizer+_UIGestureRecognizerDelegate, Xamarin.iOS", "ShouldReceivePress");
obj/iPhone/Debug/build-iphone8.1-10.1.1/mtouch-cache/registrar.m:1705:13: note: candidate function not viable: no known conversion from 'id' to 'int *' for 5th argument
static BOOL native_to_managed_trampoline_37 (id self, SEL _cmd, MonoMethod **managed_method_ptr, UIGestureRecognizer * p0, UIPress * p1, const char *r0, const char *r1, const char *r2, const char *r3)
^
4 errors generated.
其中僅發生當試圖部署到物理設備時，在模擬器上一切正常。