| オーバーロード | 解説 | 
|---|---|
| IsFullWidth(Char) | Indicates whether the specified Unicode character is a full width character. Usually CJK characters are considers as full widths. | 
| IsFullWidth(String,Int32) | Indicates wether the character at the specified position in the specified string is a full width character. Usually CJK characters are considers as full widths. |