GdPicture14 Namespace / TwainStatus Enumeration

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TwainStatus Enumeration
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Identifies the states of the currently executed session using TWAIN.
Public Enum TwainStatus 
   Inherits System.Enum
public enum TwainStatus : System.Enum 
public enum TwainStatus = class(System.Enum)
public enum TwainStatus extends System.Enum
__value public enum TwainStatus : public System.Enum 
public enum class TwainStatus : public System.Enum 
TWAIN_ERROR-1Unknown Error.
TWAIN_PRESESSION1Pre-Session, Twain environment is enabled, Source Manager is not loaded.
TWAIN_SM_LOADED2Source Manager is loaded and ready to establish a session.
TWAIN_SM_OPEN3Source Manager is opened and a session is established, ready for selecting a source.
TWAIN_SOURCE_ENABLED5A source is enabled, ready to show user interface if requested, prepared to acquire data.
TWAIN_SOURCE_OPEN4A source is opened, loaded in memory, ready for the next usage.
TWAIN_TRANSFER_READY6A source is ready to transfer data.
TWAIN_TRANSFERRING7A source is transfering data.
Inheritance Hierarchy


See Also