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# ChrW Function [VBA]

Returns the Unicode character that corresponds to the specified character code.

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

### Syntax:

    ChrW(Expression As Integer) As String

### Return value:

String

### Parameters:

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.

### 錯誤代碼：

5 無效的程序呼叫

6 溢位

### Example:

    Sub ExampleChrW
     ' This example inserts the Greek letters alpha and omega in a string.
     MsgBox "From "+ ChrW(913)+" to " + ChrW(937)
     ' The printout appears in the dialog as: From Α to Ω
    End Sub

相關主題

Asc Function

AscW Function [VBA]

Chr Function