Represents the local keyword space of a Shader or ComputeShader.
Shader keywords determine which shader variants Unity uses. For information on working with local shader keywords and global shader keywords and how they interact, see Using shader keywords with C# scripts.
When you declare a shader keyword in the source file for a Shader or ComputeShader, Unity represents the keyword with a LocalKeyword and stores it in a LocalKeywordSpace.
For a Shader, access the LocalKeywordSpace with Shader.keywordSpace. It contains:
For a ComputeShader, access the LocalKeywordSpace with ComputeShader.keywordSpace. It contains all keywords declared in the source file. For more information, see Declaring shader keywords.
Additional resources: Shader variants and keywords, LocalKeyword, GlobalKeyword, ComputeShader.keywordSpace, Shader.keywordSpace.
| keywordCount | The number of local shader keywords in this local keyword space. (Read Only) |
| keywordNames | An array containing the names of all local shader keywords in this local keyword space. (Read Only) |
| keywords | An array containing all LocalKeyword structs in this local keyword space. (Read Only) |
| FindKeyword | Searches for a local shader keyword with a given name in the keyword space. |
| operator != | Returns true if the local shader keyword spaces are not the same. Otherwise, returns false. |
| operator == | Returns true if the local shader keyword spaces are the same. Otherwise, returns false. |