[C#/COMMON] Activator 클래스 : CreateInstanceFrom 정적 메소드를 사용해 객체 생성하기

■ Activator 클래스의 CreateInstanceFrom 정적 메소드를 사용해 객체를 생성하는 방법을 보여준다.

▶ Activator 클래스 : CreateInstanceFrom 정적 메소드를 사용해 객체 생성하기 예제 (C#)


string assemblyFilePath = Path.Combine(Application.StartupPath, "Sample.Test.exe");
string targetType       = "Sample.Test.SampleControl";

Sample.Test.SampleControl sampleControl = CreateObject(assemblyFilePath, targetType) as Sample.Test.SampleControl;

string assemblyFilePath = Path.Combine(Application.StartupPath, "Sample.Test.exe");

string targetType = "Sample.Test.SampleControl";

Sample.Test.SampleControl sampleControl = CreateObject(assemblyFilePath, targetType) as Sample.Test.SampleControl;

▶ Activator 클래스 : CreateInstanceFrom 정적 메소드를 사용해 객체 생성하기 (C#)


using System;
using System.Runtime.Remoting;

#region 객체 생성하기 - CreateObject(assemblyFilePath, targetType)

/// <summary>
/// 객체 생성하기
/// </summary>
/// <param name="assemblyFilePath">어셈블리 파일명</param>
/// <param name="targetType">타겟 타입</param>
/// <returns>생성 객체</returns>
public object CreateObject(string assemblyFilePath, string targetType)
{
    ObjectHandle objectHandle = Activator.CreateInstanceFrom(assemblyFilePath, targetType);

    return objectHandle.Unwrap();
}

#endregion

using System;

using System.Runtime.Remoting;

#region 객체 생성하기 - CreateObject(assemblyFilePath, targetType)

/// <summary>

/// 객체 생성하기

/// </summary>

/// <param name="assemblyFilePath">어셈블리 파일명</param>

/// <param name="targetType">타겟 타입</param>

/// <returns>생성 객체</returns>

public object CreateObject(string assemblyFilePath, string targetType)

{

ObjectHandle objectHandle = Activator.CreateInstanceFrom(assemblyFilePath, targetType);

return objectHandle.Unwrap();

}

#endregion