1e41f4b71Sopenharmony_ci# ImageEffect_DataValue 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci 4e41f4b71Sopenharmony_ci## 概述 5e41f4b71Sopenharmony_ci 6e41f4b71Sopenharmony_ci数据值联合体。 7e41f4b71Sopenharmony_ci 8e41f4b71Sopenharmony_ci**系统能力：** SystemCapability.Multimedia.ImageEffect.Core 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci**起始版本：** 12 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci**相关模块：**[ImageEffect](_image_effect.md) 13e41f4b71Sopenharmony_ci 14e41f4b71Sopenharmony_ci 15e41f4b71Sopenharmony_ci## 汇总 16e41f4b71Sopenharmony_ci 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci### 成员变量 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci| 名称 | 描述 | 21e41f4b71Sopenharmony_ci| -------- | -------- | 22e41f4b71Sopenharmony_ci| int32_t [int32Value](#int32value) | 整形值，对应[EFFECT_DATA_TYPE_INT32](_image_effect.md)。 | 23e41f4b71Sopenharmony_ci| float [floatValue](#floatvalue) | 单精度浮点值，对应[EFFECT_DATA_TYPE_FLOAT](_image_effect.md)。 | 24e41f4b71Sopenharmony_ci| double [doubleValue](#doublevalue) | 双精度浮点值，对应[EFFECT_DATA_TYPE_DOUBLE](_image_effect.md)。 | 25e41f4b71Sopenharmony_ci| char [charValue](#charvalue) | 字节值，对应[EFFECT_DATA_TYPE_CHAR](_image_effect.md)。 | 26e41f4b71Sopenharmony_ci| long [longValue](#longvalue) | 长整型值，对应[EFFECT_DATA_TYPE_LONG](_image_effect.md)。 | 27e41f4b71Sopenharmony_ci| bool [boolValue](#boolvalue) | 布尔值，对应[EFFECT_DATA_TYPE_BOOL](_image_effect.md)。 | 28e41f4b71Sopenharmony_ci| void \* [ptrValue](#ptrvalue) | 指针值，对应[EFFECT_DATA_TYPE_PTR](_image_effect.md)。 | 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ci 31e41f4b71Sopenharmony_ci## 结构体成员变量说明 32e41f4b71Sopenharmony_ci 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci### boolValue 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci``` 37e41f4b71Sopenharmony_cibool ImageEffect_DataValue::boolValue 38e41f4b71Sopenharmony_ci``` 39e41f4b71Sopenharmony_ci**描述** 40e41f4b71Sopenharmony_ci布尔值，对应[EFFECT_DATA_TYPE_BOOL](_image_effect.md)。 41e41f4b71Sopenharmony_ci 42e41f4b71Sopenharmony_ci 43e41f4b71Sopenharmony_ci### charValue 44e41f4b71Sopenharmony_ci 45e41f4b71Sopenharmony_ci``` 46e41f4b71Sopenharmony_cichar ImageEffect_DataValue::charValue 47e41f4b71Sopenharmony_ci``` 48e41f4b71Sopenharmony_ci**描述** 49e41f4b71Sopenharmony_ci字节值，对应[EFFECT_DATA_TYPE_CHAR](_image_effect.md)。 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci 52e41f4b71Sopenharmony_ci### doubleValue 53e41f4b71Sopenharmony_ci 54e41f4b71Sopenharmony_ci``` 55e41f4b71Sopenharmony_cidouble ImageEffect_DataValue::doubleValue 56e41f4b71Sopenharmony_ci``` 57e41f4b71Sopenharmony_ci**描述** 58e41f4b71Sopenharmony_ci双精度浮点值，对应[EFFECT_DATA_TYPE_DOUBLE](_image_effect.md)。 59e41f4b71Sopenharmony_ci 60e41f4b71Sopenharmony_ci 61e41f4b71Sopenharmony_ci### floatValue 62e41f4b71Sopenharmony_ci 63e41f4b71Sopenharmony_ci``` 64e41f4b71Sopenharmony_cifloat ImageEffect_DataValue::floatValue 65e41f4b71Sopenharmony_ci``` 66e41f4b71Sopenharmony_ci**描述** 67e41f4b71Sopenharmony_ci单精度浮点值，对应[EFFECT_DATA_TYPE_FLOAT](_image_effect.md)。 68e41f4b71Sopenharmony_ci 69e41f4b71Sopenharmony_ci 70e41f4b71Sopenharmony_ci### int32Value 71e41f4b71Sopenharmony_ci 72e41f4b71Sopenharmony_ci``` 73e41f4b71Sopenharmony_ciint32_t ImageEffect_DataValue::int32Value 74e41f4b71Sopenharmony_ci``` 75e41f4b71Sopenharmony_ci**描述** 76e41f4b71Sopenharmony_ci整形值，对应[EFFECT_DATA_TYPE_INT32](_image_effect.md)。 77e41f4b71Sopenharmony_ci 78e41f4b71Sopenharmony_ci 79e41f4b71Sopenharmony_ci### longValue 80e41f4b71Sopenharmony_ci 81e41f4b71Sopenharmony_ci``` 82e41f4b71Sopenharmony_cilong ImageEffect_DataValue::longValue 83e41f4b71Sopenharmony_ci``` 84e41f4b71Sopenharmony_ci**描述** 85e41f4b71Sopenharmony_ci长整型值，对应[EFFECT_DATA_TYPE_LONG](_image_effect.md)。 86e41f4b71Sopenharmony_ci 87e41f4b71Sopenharmony_ci 88e41f4b71Sopenharmony_ci### ptrValue 89e41f4b71Sopenharmony_ci 90e41f4b71Sopenharmony_ci``` 91e41f4b71Sopenharmony_civoid* ImageEffect_DataValue::ptrValue 92e41f4b71Sopenharmony_ci``` 93e41f4b71Sopenharmony_ci**描述** 94e41f4b71Sopenharmony_ci指针值，对应[EFFECT_DATA_TYPE_PTR](_image_effect.md)。 95