---
title: urlValue
framework: modelio
role: symbol
role_heading: Instance Property
path: modelio/mdlmaterialproperty/urlvalue
---

# urlValue

The URL value for the material property—typically, the URL to a texture image.

## Declaration

```swift
var urlValue: URL? { get set }
```

## Discussion

Discussion A renderer (or other software component processing a material) is responsible for loading a texture image from the specified URL.

## See Also

### Working with a Material Property’s Value

- [stringValue](modelio/mdlmaterialproperty/stringvalue.md)
- [textureSamplerValue](modelio/mdlmaterialproperty/texturesamplervalue.md)
- [color](modelio/mdlmaterialproperty/color.md)
- [floatValue](modelio/mdlmaterialproperty/floatvalue.md)
- [float2Value](modelio/mdlmaterialproperty/float2value.md)
- [float3Value](modelio/mdlmaterialproperty/float3value.md)
- [float4Value](modelio/mdlmaterialproperty/float4value.md)
- [matrix4x4](modelio/mdlmaterialproperty/matrix4x4.md)