Chr Function

Devolve o car谩cter que corresponde ao c贸digo de car谩cter especificado.

Sintaxe:


      Chr[$](charcode As Integer) As String
    

Valor de retorno:

String

Par谩metros:

charcode: a numeric expression that represents a valid 8-bit ASCII value (0-255) or a 16-bit Unicode value. (To support expressions with a nominally negative argument like Chr(&H8000) in a backwards-compatible way, values in the range 鈭32768 to 鈭1 are internally mapped to the range 32768 to 65535.)

warning

When VBA compatibility mode is enabled (Option VBASupport 1), charcode is a numeric expression that represents a valid 8-bit ASCII value (0-255) only.


Use the Chr$ function to send special control sequences to a printer or to another output source. You can also use it to insert quotation marks in a string expression.

C贸digos de erro

5 Chamada de procedemento incorrecta

6 Desbordamento

note

An overflow error will occur when VBA compatibility mode is enabled and the expression value is greater than 255.


Exemplo:


        Sub ExampleChr
            REM Este exemplo insire comi帽as (valor ASCII 34) nunha cadea.
            MsgBox "A " + Chr$(34) + "short" + Chr(34) + " trip."
            REM A impresi贸n aparece na caixa de di谩logo como: Unha "viaxe" curta.
            MsgBox Chr(charcode := 64) ' "@" sign
        End Sub
    

Precisamos da s煤a axuda!