C# Definition:

/// <summary>
/// Flags that indicate the action to be taken by the ProgressDialog.SetTime() method.
/// </summary>
public enum PDTIMER : uint //DWORD
{
    /// <summary>Resets the timer to zero. Progress will be calculated from the time this method is called.</summary>
    Reset = (0x01),
    /// <summary>Progress has been suspended.</summary>
    Pause = (0x02),
    /// <summary>Progress has been resumed.</summary>
    Resume = (0x03)
}

VB Definition:

Public Enum PDTIMER As UInteger
    ''' <summary>
    ''' Resets the timer to zero. Progress will be calculated from the time this method is called.
    ''' </summary>
    Reset = &H1
    ''' <summary>
    ''' Progress has been suspended.
    ''' </summary>
    Pause = &H2
    ''' <summary>
    ''' Progress has been resumed.
    ''' </summary>
    [Resume] = &H3
End Enum

User-Defined Types:

None.

Notes:

None.