Type.GetTypeArray(Object[]) 方法

定義

命名空間:

System

組件:

System.Runtime.dll

組件:

netstandard.dll

組件:

mscorlib.dll

取得指定陣列中物件的類型。

public:
 static cli::array <Type ^> ^ GetTypeArray(cli::array <System::Object ^> ^ args);

public static Type[] GetTypeArray (object[] args);

static member GetTypeArray : obj[] -> Type[]

Public Shared Function GetTypeArray (args As Object()) As Type()

參數

args

Object[]

要決定類型之物件的陣列。

傳回

Type[]

Type 物件的陣列，代表 args 中對應項目的類型。

例外狀況

ArgumentNullException

args 為 null。

-或- args 的其中一或多個項目為 null。

TargetInvocationException

叫用了類別初始設定式，並至少有一個會擲回例外狀況。

範例

下列程式碼範例示範如何使用 GetTypeArray 方法來列出陣列元素的類型。

array<Object^>^myObject = gcnew array<Object^>(3);
myObject[ 0 ] = 66;
myObject[ 1 ] = "puri";
myObject[ 2 ] = 33.33;

// Get the array of 'Type' class objects.
array<Type^>^myTypeArray = Type::GetTypeArray( myObject );
Console::WriteLine( "Full names of the 'Type' objects in the array are:" );
for ( int h = 0; h < myTypeArray->Length; h++ )
{
   Console::WriteLine( myTypeArray[ h ]->FullName );

}

Object[] myObject = new Object[3];
myObject[0] = 66;
myObject[1] = "puri";
myObject[2] = 33.33;
// Get the array of 'Type' class objects.
Type[] myTypeArray = Type.GetTypeArray(myObject);
Console.WriteLine("Full names of the 'Type' objects in the array are:");
for(int h = 0; h < myTypeArray.Length ; h++)
{
    Console.WriteLine(myTypeArray[h].FullName);
}

Dim myObject(2) As Object
myObject(0) = 66
myObject(1) = "puri"
myObject(2) = 33.33
' Get the array of 'Type' class objects.
Dim myTypeArray As Type() = Type.GetTypeArray(myObject)
Console.WriteLine("Full names of the 'Type' objects in the array are:")
Dim h As Integer
For h = 0 To myTypeArray.Length - 1
   Console.WriteLine(myTypeArray(h).FullName)
Next h