1# OhosImageSourceProperty
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4## Overview
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6The **OhosImageSourceProperty** struct defines the property string (in key-value format) of an image source. It is used in [OH_ImageSource_GetImageProperty](image.md#oh_imagesource_getimageproperty) and [OH_ImageSource_ModifyImageProperty](image.md#oh_imagesource_modifyimageproperty).
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8**System capability**: SystemCapability.Multimedia.Image
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10**Since**: 10
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12**Related module**: [Image](image.md)
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15## Summary
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18### Member Variables
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20| Name| Description|
21| -------- | -------- |
22| char \* [value](image.md#value) = nullptr | Defines a pointer to the head of the property string.|
23| size_t [size](image.md#size-77) = 0 | Defines the size of the property string.|
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