Adds elements from an IDataRecord-Interface to the collection.

Adds elements from a DataRow to the collection.

Adds elements from a Dictionary to the collection.

The API function LlDefineVariableExtHandle is represented by the AddFromHandle method. Here, you can pass a handle in the form of an IntPtr. It is also possible to determine the description of the desired data type. Generally, it is the LlFieldType.Drawing_hBitmap.

Remark: This method should be used only in special situations, such as connecting with Win32 API, if, for example, a component with unmanaged code delivers such a handle. In other cases, you can directly enter the respective Bitmap. The basic abstract class Image also supports a static method FromHBitmap, with the help of which an instance of the Bitmap class can be indicated on the basis of a handle.

The List & Label component allows the declaration of any type of data. The AddFromObject method is available for this purpose. This method uses reflections to retrieve the public fields and properties of the object and to pass them as variables to List & Label. The name of the corresponding class member is used as name, wherein you can also assign a prefix to a name through an overload.

You can pass extensive data directly from the respective source. For this purpose, the component offers the methods AddFromStream and AddFromTextReader, to which you can pass a derivation of the respective abstract class. In this manner, you can, for instance, register entire files with List & Label (FileStream class).

You can pass extensive data directly from the respective source. For this purpose, the component offers the methods AddFromStream and AddFromTextReader, to which you can pass a derivation of the respective abstract class. In this manner, you can, for instance, register entire files with List & Label (FileStream class).