Type.GetArrayRank Método

Referencia

Definición

Espacio de nombres:: System

Ensamblado:: System.Runtime.dll

Ensamblado:: mscorlib.dll

Ensamblado:: netstandard.dll

Source:: Type.cs

Source:: Type.cs

Source:: Type.cs

Importante

Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.

Obtiene el número de dimensiones de una matriz.

public:
 abstract int GetArrayRank();

public:
 virtual int GetArrayRank();

public abstract int GetArrayRank ();

public virtual int GetArrayRank ();

abstract member GetArrayRank : unit -> int

abstract member GetArrayRank : unit -> int
override this.GetArrayRank : unit -> int

Public MustOverride Function GetArrayRank () As Integer

Public Overridable Function GetArrayRank () As Integer

Devoluciones

Int32

Entero que contiene el número de dimensiones del tipo actual.

Implementaciones

GetArrayRank()

Excepciones

NotSupportedException

La funcionalidad de este método no se admite en la clase base y debe implementarse en una clase derivada.

ArgumentException

El tipo actual no es una matriz.

Ejemplos

En el ejemplo siguiente se muestra el número de dimensiones de una matriz.

using namespace System;
int main()
{
   try
   {
      array<Int32, 3>^myArray = gcnew array<Int32,3>(3,4,5);
      Type^ myType = myArray->GetType();
      Console::WriteLine( "myArray has {0} dimensions.", myType->GetArrayRank() );
   }
   catch ( NotSupportedException^ e ) 
   {
      Console::WriteLine( "NotSupportedException raised." );
      Console::WriteLine( "Source: {0}", e->Source );
      Console::WriteLine( "Message: {0}", e->Message );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception raised." );
      Console::WriteLine( "Source: {0}", e->Source );
      Console::WriteLine( "Message: {0}", e->Message );
   }

}

using System;

class MyArrayRankSample
{
    public static void Main()
    {
        try
        {
            int[,,] myArray = new int[,,] {{{12,2,35},{300,78,33}},{{92,42,135},{30,7,3}}};
            Type myType = myArray.GetType();

            Console.WriteLine("Contents of myArray: {{{12,2,35},{300,78,33}},{{92,42,135},{30,7,3}}}");
            Console.WriteLine("myArray has {0} dimensions.", myType.GetArrayRank());
        }
        catch(NotSupportedException e)
        {
            Console.WriteLine("NotSupportedException raised.");
            Console.WriteLine("Source: " + e.Source);
            Console.WriteLine("Message: " + e.Message);
        }
        catch(Exception e)
        {
            Console.WriteLine("Exception raised.");
            Console.WriteLine("Source: " + e.Source);
            Console.WriteLine("Message: " + e.Message);
        }
    }
}

open System

try
    let myArray = Array3D.zeroCreate 2 2 3
    myArray[0, 0, 0] <- 12
    myArray[0, 0, 1] <- 2
    myArray[0, 0, 2] <- 35

    myArray[0, 1, 0] <- 300
    myArray[0, 1, 1] <- 78
    myArray[0, 1, 2] <- 33
    
    myArray[1, 0, 0] <- 92
    myArray[1, 0, 1] <- 42
    myArray[1, 0, 2] <- 135
    
    myArray[1, 1, 0] <- 30
    myArray[1, 1, 1] <- 7
    myArray[1, 1, 2] <- 3
    let myType = myArray.GetType()

    printfn "Contents of myArray: {{{12,2,35},{300,78,33}},{{92,42,135},{30,7,3}}}"
    printfn $"myArray has {myType.GetArrayRank()} dimensions."
with 
| :? NotSupportedException as e ->
    printfn "NotSupportedException raised."
    printfn $"Source: {e.Source}"
    printfn $"Message: {e.Message}"
| e ->
    printfn "Exception raised."
    printfn $"Source: {e.Source}"
    printfn $"Message: {e.Message}"

Class MyArrayRankSample
    Public Shared Sub Main()
        Try
            Dim myArray(,,) As Integer = {{{12, 2, 35}, {300, 78, 33}}, {{92, 42, 135}, {30, 7, 3}}}
            Dim myType As Type = myArray.GetType()
            Console.WriteLine("Contents of myArray: {{{12,2,35},{300,78,33}},{{92,42,135},{30,7,3}}}")
            Console.WriteLine("myArray has {0} dimensions.", myType.GetArrayRank())
        Catch e As NotSupportedException
            Console.WriteLine("NotSupportedException raised.")
            Console.WriteLine(("Source: " + e.Source))
            Console.WriteLine(("Message: " + e.Message))
        Catch e As Exception
            Console.WriteLine("Exception raised.")
            Console.WriteLine(("Source: " + e.Source))
            Console.WriteLine(("Message: " + e.Message))
        End Try
    End Sub
End Class

Se aplica a

Producto	Versiones
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1
UWP	10.0

Consulte también

Array
Rank

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