[Home](./index.md) > [@keymanapp/kmc-model](./kmc-model.md) > [LexicalModelSource](./kmc-model.lexicalmodelsource.md) > [languageUsesCasing](./kmc-model.lexicalmodelsource.languageusescasing.md) ## LexicalModelSource.languageUsesCasing property When set to `true`, suggestions will attempt to match the case of the input text even if the lexicon entries use a different casing scheme due to search term keying effects. 14.0 **Signature:** ```typescript readonly languageUsesCasing?: boolean; ```