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Esta função em ASP serve para verificar se um determinado valog existe em um array. Retorna false se não encontrar nada ou retorna a posição (i) onde o valor foi encontrado
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| <% | |
| Function in_array(element, arr) | |
| in_array = False | |
| For i=0 To Ubound(arr) | |
| If Trim(arr(i)) = Trim(element) Then | |
| in_array = True | |
| Exit Function | |
| End If | |
| Next | |
| End Function | |
| findThis = "Apple" | |
| fruits = Array("Banana","Apple","Orange") | |
| If in_array(findThis, fruits) Then | |
| Response.Write findThis & " is in the array" | |
| Else | |
| Response.Write findThis & " is not in the array" | |
| End If | |
| %> |
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