How to Convert a String to a Type Object in C#?

Convert string to type object in C#

Convert the string representation of a type to its corresponding Type object, which can be achieved through the Type.GetType() method. This method accepts a string parameter that represents the assembly-qualified type name.

By default, Type.GetType() only searches the mscorlib assembly and the calling assembly for the specified type. If your custom type is defined in a referenced assembly, you must provide the complete assembly-qualified type name, including the assembly name.

For example:

<code class="language-csharp">Type type = Type.GetType("Namespace.MyClass, MyAssembly");</code>

If your assembly is strongly named, you must also include that information in the type name string.

As an alternative, if you have a reference to the assembly containing the type, you can use the Assembly.GetType() method:

<code class="language-csharp">Assembly asm = typeof(SomeKnownType).Assembly;
Type type = asm.GetType(namespaceQualifiedTypeName);</code>

This method is useful when the type name is not known in advance. By specifying an assembly with a known class' type, you can retrieve a Type object for a specified type name.

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