GdPicture.NET Reference Guide
TwainStatus Enumeration





GdPicture14 Namespace : TwainStatus Enumeration
Identifies the states of the currently executed session using TWAIN.
Syntax
'Declaration
 
<ComVisibleAttribute(True)>
Public Enum TwainStatus 
   Inherits System.Enum
[ComVisible(true)]
public enum TwainStatus : System.Enum 
public enum TwainStatus = class(System.Enum)
ComVisibleAttribute()
public enum TwainStatus extends System.Enum
[ComVisible(true)]
__value public enum TwainStatus : public System.Enum 
[ComVisible(true)]
public enum class TwainStatus : public System.Enum 
Members
MemberValueDescription
TWAIN_ERRORUnknown Error.
TWAIN_PRESESSIONPre-Session, Twain environment is enabled, Source Manager is not loaded.
TWAIN_SM_LOADEDSource Manager is loaded and ready to establish a session.
TWAIN_SM_OPENSource Manager is opened and a session is established, ready for selecting a source.
TWAIN_SOURCE_ENABLEDA source is enabled, ready to show user interface if requested, prepared to acquire data.
TWAIN_SOURCE_OPENA source is opened, loaded in memory, ready for the next usage.
TWAIN_TRANSFER_READYA source is ready to transfer data.
TWAIN_TRANSFERRINGA source is transfering data.
Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         GdPicture14.TwainStatus

See Also

Reference

GdPicture14 Namespace