ChrW Function [VBA]

返回指定字符代码对应的 Unicode 字符。

warning

This constant, function or object is enabled with the statement Option VBASupport 1 placed before the executable program code in a module.


语法:


ChrW(Expression As Integer) As String

返回值:

字符串

参数:

Expression: Numeric variables that represent a valid 16 bit Unicode value (0-65535). (To support expressions with a nominally negative argument like ChrW(&H8000) in a backwards-compatible way, values in the range −32768 to −1 are internally mapped to the range 32768 to 65535.) An empty value returns error code 5. A value out of the range [0,65535] returns error code 6.

错误代码:

5 无效的过程调用

6 溢出

示例:


Sub ExampleChrW
 ' 本示例在字符串中插入希腊字母 alpha 与 omega。
 MsgBox "从 "+ ChrW(913)+" 到 " + ChrW(937)
 ' 弹出的消息框中会显示: 从 Α 到 Ω
End Sub

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