---
title: GLKTextureLoaderErrorKey
framework: glkit
role: symbol
role_heading: Global Variable
path: glkit/glktextureloadererrorkey
---

# GLKTextureLoaderErrorKey

A key used to retrieve an error string from an error object userinfo dictionary.

## Declaration

```swift
let GLKTextureLoaderErrorKey: String
```

## See Also

### Constants

- [GLKTextureLoaderApplyPremultiplication](glkit/glktextureloaderapplypremultiplication.md)
- [GLKTextureLoaderErrorDomain](glkit/glktextureloadererrordomain.md)
- [GLKTextureLoaderGLErrorKey](glkit/glktextureloaderglerrorkey.md)
- [GLKTextureLoaderGenerateMipmaps](glkit/glktextureloadergeneratemipmaps.md)
- [GLKTextureLoaderGrayscaleAsAlpha](glkit/glktextureloadergrayscaleasalpha.md)
- [GLKTextureLoaderOriginBottomLeft](glkit/glktextureloaderoriginbottomleft.md)
- [GLKTextureLoaderSRGB](glkit/glktextureloadersrgb.md)
- [GLK_SSE3_INTRINSICS](glkit/glk_sse3_intrinsics.md)
- [kGLKModelErrorDomain](glkit/kglkmodelerrordomain.md)
- [kGLKModelErrorKey](glkit/kglkmodelerrorkey.md)