55 lines
1.4 KiB
Markdown
55 lines
1.4 KiB
Markdown
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# Blueprintable
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- **功能描述：** 可以在蓝图中实现
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- **元数据类型：** bool
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- **引擎模块：** Blueprint
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- **作用机制：** 在Meta中加入[IsBlueprintBase](../../../../Meta/Blueprint/IsBlueprintBase.md), [BlueprintType](../../../../Meta/Blueprint/BlueprintType.md)
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- **关联项：** [NotBlueprintable](../NotBlueprintable/NotBlueprintable.md)
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- **常用程度：★★★★★**
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是否可以在蓝图中实现。
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## 示例代码：
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```cpp
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UINTERFACE(Blueprintable,MinimalAPI)
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class UMyInterface_Blueprintable:public UInterface
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{
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GENERATED_UINTERFACE_BODY()
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};
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class INSIDER_API IMyInterface_Blueprintable
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{
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GENERATED_IINTERFACE_BODY()
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public:
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UFUNCTION(BlueprintCallable, BlueprintImplementableEvent)
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void Func_ImplementableEvent() const;
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UFUNCTION(BlueprintCallable,BlueprintNativeEvent)
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void Func_NativeEvent() const;
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};
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UINTERFACE(NotBlueprintable,MinimalAPI)
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class UMyInterface_NotBlueprintable:public UInterface
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{
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GENERATED_UINTERFACE_BODY()
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};
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class INSIDER_API IMyInterface_NotBlueprintable
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{
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GENERATED_IINTERFACE_BODY()
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public:
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//也不得定义蓝图函数，因为已经不能在蓝图中实现了
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//UFUNCTION(BlueprintCallable, BlueprintImplementableEvent)
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//void Func_ImplementableEvent() const;
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// UFUNCTION(BlueprintCallable,BlueprintNativeEvent)
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// void Func_NativeEvent() const;
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};
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```
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## 示例效果：
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在蓝图中测试，发现UMyInterface_NotBlueprintable并不能找到。
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