单字符字符串文本之后附加文本类型的字符 C,可将其强制转换为 Char 数据类型。这在启用了类型检查开关(Option Strict)的情况下是必需的,如下所示:
Option Strict On
' ...
Dim CharVar As Char
CharVar = "Z" ' Cannot convert String to Char with Option Strict On.
CharVar = "Z"C ' Successfully assigns single character to CharVar.