public String readNextUnicodeString(int charCount) throws IOException {
		return readNextString(charCount, getUTF16Charset(), 2);
	}
Reads a fixed length UTF-16 Unicode string at the current index,
advancing the current index by the length of the string that was found.

@param charCount number of UTF-16 characters to read (not bytes)
@return the UTF-16 Unicode string at the current index
@exception IOException if an I/O error occurs
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/BinaryReader.java