Como: Reverter o conteúdo de uma matriz no Visual Basic

This example declares an array of String objects named zooAnimals, populates it, and then reverses its contents.

Exemplo

This code example is also available as an IntelliSense code snippet. In the code snippet picker, it is located in Visual Basic Language. For more information, see Como: Inserir trechos de código de IntelliSense.

Public Sub reverseAnimals()
    Dim zooAnimals(2) As String
    zooAnimals(0) = "lion"
    zooAnimals(1) = "turtle"
    zooAnimals(2) = "ostrich"
    Array.Reverse(zooAnimals)
End Sub

Compilando o código

This example requires:

• Access to Mscorlib.dll and the System namespace.

Programação robusta

The following conditions may cause an exception:

• Array is empty (ArgumentNullException class)

• Array is multidimensional (RankException class)

• One or more elements of the array do not implement the IComparable interface (InvalidOperationException class)

Consulte também

Tarefas

Como: Classificar uma matriz em Visual Basic

Solucionando problemas de matrizes (Visual Basic)

Referência

Array.Reverse

Conceitos

Matrizes no Visual Basic