set_content


Description:

public void set_content (ContentProvider? content)

Sets a content provider on a DragSource.

When the data is requested in the cause of a DND operation, it will be obtained from the content provider.

This function can be called before a drag is started, or in a handler for the prepare signal.

You may consider setting the content provider back to null in a drag_end signal handler.

Parameters:

this

a DragSource

content

a ContentProvider, or null