gusucode.com > vision工具箱matlab源码程序 > vision/+vision/+internal/+ocr/validateSupportPackageLanguages.m
function lang = validateSupportPackageLanguages(userLang) % Validate languages strings against those in the support package. %#codegen validStrings = vision.internal.ocr.languagesInSupportPackage(); lang = validatestring(userLang, validStrings, 'ocr');