The Text Casing Web Service, implemented with Visual DataFlex, provides functions to change text casing in different ways.

• TitleCaseWordsWithToken
  
• InvertStringCase
  Uppercase letters that are lowercase and lowercase letters that are uppercase.
• InvertCaseFirstAdjustStringToPrevious
  Invert the casing of the first letter and adjust the string to conform with the previous casing of first letter.
• InvertCaseFirstAdjustStringToCurrent
  Invert the casing of the first letter and adjust the string to conform with the current casing of first letter.
• AllUppercaseWithToken
  Change string to uppercase adding token between characters.
• AllLowercaseWithToken
  Change string to lowercase adding token between characters.
• UppercaseWordsWithToken
  Change string to uppercase adding token between characters of each word.
• LowercaseWordsWithToken
  Change string to lowercase adding token between characters of each word.