ProgressDialogShow Method (Object)

public void Show(
	Object argument
)

Public Sub Show ( 
	argument As Object
)

public:
void Show(
	Object^ argument
)

member Show : 
        argument : Object -> unit 

Parameters

argument

Type: SystemObject
A parameter for use by the background operation to be executed in the DoWork event handler.

This function will not block the parent window and return immediately.

Although this function returns immediately, you cannot use the UI thread to do any processing. The dialog will not function correctly unless the UI thread continues to handle window messages, so that thread may not be blocked by some other activity. All processing related to the progress dialog must be done in the DoWork event handler.

Reference