34 lines
830 B
Markdown
34 lines
830 B
Markdown
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# DeprecatedProperty
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- **功能描述：** 标记弃用，引用到该属性的蓝图会触发一个警告
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- **使用位置：** UPROPERTY
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- **引擎模块：** Development
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- **元数据类型：** bool
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- **关联项：**
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UCLASS：[Deprecated](../../../Specifier/UCLASS/Development/Deprecated/Deprecated.md)
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- **常用程度：** ★
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标记弃用，引用到该属性的蓝图会触发一个警告
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## 示例代码：
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```cpp
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// Simple
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UPROPERTY(BlueprintReadWrite, meta=(DeprecatedProperty, DeprecationMessage="This is deprecated"))
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FString PlantName;
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// Better
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UPROPERTY(BlueprintReadWrite, meta=(DisplayName="PlantName", DeprecatedProperty, DeprecationMessage="PlantName is deprecated, instead use PlantDisplayName."))
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FString DEPRECATED_PlantName;
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```
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