Shiny Language Reference
Language Reference > String Functions
strupper
string strupper(string Target);
Synonyms
string toupper(string Target);
string makeupper(string Target);
Forces a string to uppercase
STRUPPER forces the specified string to uppercase. This is useful for performing comparisons on strings, which are normally case-sensitive.
Parameters
Target
The string to make uppercase
Return Value
The passed string, converted to uppercase.
Example Code
// UpperCaseString will equal "THIS WILL BE UPPERCASE"
string UpperCaseString = strupper("this will be uppercase");