Member Avatar for jeffersonalomia

How to check in vb6 ** if variable value is a string(except for special character**) or number?

Thanks,
- Jeff -

Edited by jeffersonalomia
  • 2 Contributors
  • 1 Reply
  • 910 Views
  • 1 Day Discussion Span
  • Latest Post Latest Post by Minimalist
Member Avatar for Minimalist

You can check for various types. This comes from stackoverflow:

Private Sub Command1_Click()
 Dim x As Variant
    ''//These are all different types:
    x = "1"
    'x = 1
    'x = 1&
    'x = 1#
    Select Case VarType(x)
        Case vbEmpty
        Case vbNull
        Case vbInteger
        Label1 = "Integer"
        Case vbLong
        Case vbSingle
        Case vbDouble
        Case vbCurrency
        Case vbDate
        Case vbString
        Label1 = "String"
        Case vbObject
        Case vbError
        Case vbBoolean
        Case vbVariant
        Case vbDataObject
        Case vbDecimal
        Case vbByte
        Case vbUserDefinedType
        Case vbArray
        Case Else
    End Select
Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.