Method: Compare, ignore case
Function name: boolean compareignorecase
Parameter list: (CHAR String1, CHAR String2)
Return type:CHAR
What the method does: Does a case insensitive comparison of 2 character strings. The 2 character strings are passed as input arguments and the method returns a Boolean result: true if the 2 strings are equal, else false if they are not.
For example, the 2 strings mRuSeR and MrUsEr are equal when compared with this method.