Handlebar Helper Function: Uppercase

Converts all letters in a string to uppercase.

Parameter	Type	Description
subject	string	Required. The string to convert to uppercase.
culture	string	A POSIX locale code for culture-specific case conversion, such as tr-TR. This parameter is helpful with Turkic languages in which the dotless capital letter I is converted to a dotless lowercase letter ı, as opposed to the lowercase letter i found in other Latin alphabets. The operation supports both hyphen (az-AZ) and underscore (az_AZ) formats. If you don't specify a culture code, the operation uses the current system culture.

The operation returns the input string with all characters converted to uppercase.

If the input is null, the operation returns an empty string. If the input isn't a string, the operation converts it to a string and converts all characters to uppercase.