WChar

16bits rather than 8bits character. Wide char can be use like this in c++ L"MyString", this will create wide characters.

cpp

"A"    = 41
"ABC"  = 41 42 43
L"A"   = 00 41
L"ABC" = 00 41 00 42 00 43

In UE we can use the WIDETEXT("") macro.

WChar ​