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WiaVariableTypes Enumeration
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Leadtools.Wia Namespace : WiaVariableTypes Enumeration



Flags used within WiaCapability structure. For more information please refer to VARENUM in Microsoft Windows SDK Documentation.

Syntax

Visual Basic (Declaration) 
<FlagsAttribute()>
Public Enum WiaVariableTypes 
   Inherits Enum
Visual Basic (Usage)Copy Code
Dim instance As WiaVariableTypes
C# 
[FlagsAttribute()]
public enum WiaVariableTypes : Enum
C++/CLI 
[FlagsAttribute()]
public enum class WiaVariableTypes : public Enum

Members

MemberDescription
Empty VT_EMPTY
Null VT_NULL
I2 VT_I2
I4 VT_I4
R4 VT_R4
R8 VT_R8
Cy VT_CY
Date VT_DATE
Bstr VT_BSTR
Dispatch VT_DISPATCH
Error VT_ERROR
Bool VT_BOOL
Variant VT_VARIANT
Unknown VT_UNKNOWN
Decimal VT_DECIMAL
I1 VT_I1
UI1 VT_UI1
UI2 VT_UI2
UI4 VT_UI4
I8 VT_I8
UI8 VT_UI8
Int VT_INT
UInt VT_UINT
Void VT_VOID
HResult VT_HRESULT
Ptr VT_PTR
SafeArray VT_SAFEARRAY
CArray VT_CARRAY
UserDefined VT_USERDEFINED
Lpstr VT_LPSTR
Lpwstr VT_LPWSTR
Record VT_RECORD
IntPtr VT_INT_PTR
UIntPtr VT_UINT_PTR
FileTime VT_FILETIME
Blob VT_BLOB
Stream VT_STREAM
Storage VT_STORAGE
StreamedObject VT_STREAMED_OBJECT
StoredObject VT_STORED_OBJECT
BlobObject VT_BLOB_OBJECT
CF VT_CF
Clsid VT_CLSID
VersionedStream VT_VERSIONED_STREAM
BstrBlob VT_BSTR_BLOB
Vector VT_VECTOR
Array VT_ARRAY
ByRef VT_BYREF
Reserved VT_RESERVED
Illegal VT_ILLEGAL
IllegalMasked VT_ILLEGALMASKED
TypeMask VT_TYPEMASK

Example

For an example, refer to WiaSession.EnumCapabilities

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Wia.WiaVariableTypes

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Vista, Windows Server 2003 family, Windows Server 2008 family

See Also