'Declaration

Public ReadOnly Property HasCharacterSequence As Boolean

public bool HasCharacterSequence { get; }

public: __property bool get_HasCharacterSequence();

public:
property bool HasCharacterSequence {
   bool get();
}

True - the text symbol is represented by a character sequence, i.e. the Symbols property returns a string that contains several Unicode characters;
false - the text symbol is represented by a single character, i.e. the Symbols property returns a string that contains single Unicode character.