Indicates whether a Unicode character is categorized as a symbol character.
Assembly: mscorlib (in mscorlib.dll)
Valid symbols are members of the following categories in UnicodeCategory: MathSymbol, CurrencySymbol, ModifierSymbol, and OtherSymbol.
Symbols in the Unicode standard are a loosely defined set of characters that include the following:
Letterlike symbols, which include a set of mathematical alphanumeric symbols as well as symbols such as ℅, №, and ™.
Number forms, such as subscripts and superscripts.
Mathematical operators and arrows.