傳回與指定 ANSI 字元代碼關聯的字元。
語法
Chr(charcode)
備註
charcode 引數是識別字元的數字。從 0 到 31 的數字與標準的不可列印 ASCII 碼相同。例如,Chr (10) 會傳回換行字元。
下列範例使用 Chr 函式來傳回與指定字元代碼關聯的字元:
下列範例說明 Chr 函式的用法:
範例 1:
Dim MyChar MyChar = Chr(65) ' Returns 'A'. 'Output: 'A’
範例 2:
MyChar = Chr(97) ' Returns 'a'. 'Output: 'a’
範例 3:
MyChar = Chr(62) ' Returns '>'. 'Output: '>’
範例 4:
MyChar = Chr(37) ' Returns '%'. 'Output: '%’
範例 5:
Dim LineFeed, CarriageReturn LineFeed = Chr(10) ' Returns a linefeed character. CarriageReturn = Chr(13) ' Returns a carriage return character. 'LineFeed contains value as Line Feed 'CarriageReturn contains value as Carriage Return
範例 6:
Dim CombinedChars CombinedChars = Chr(72) & Chr(101) & Chr(108) & Chr(108) & Chr(111) ' Returns 'Hello'. 'Output: "Hello"
範例 7:
Dim SpecialChar SpecialChar = Chr(64) 'Output: '@’
範例 8:
SpecialChar = Chr(35) ' Returns '#'. 'Output: '#’
範例 9:
Dim WelcomeMessage WelcomeMessage = "Welcome" & Chr(32) & "to" & Chr(32) & "VBScript!" ' Inserts space using Chr(32). 'Output: "Welcome to VBScript!"