IsNumber
This routine was designed to act as a numbers-only mask for any TextBox Keypress event. Simply call it from any KeyPress event and feed it the KeyAscii return value.
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Zdrojový kód
Function IsNumber (ByVal KeyAscii As Integer) As Integer If InStr(1, "1234567890", Chr$(KeyAscii), 0) > 0 Or KeyAscii = 8 Then IsNumber = True Else IsNumber = False End If End Function Upload
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