SupportType Property

Gets or sets the support type that is needed, the lack of which causes the exception.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public OcrSupportLockedExceptionType SupportType {get; set;}

'Declaration
 
Public Property SupportType As OcrSupportLockedExceptionType

'Usage
 
Dim instance As OcrSupportLockedException
Dim value As OcrSupportLockedExceptionType
 
instance.SupportType = value
 
value = instance.SupportType

public OcrSupportLockedExceptionType SupportType {get; set;}

 get_SupportType();
 set_SupportType(value);

public:
property OcrSupportLockedExceptionType SupportType {
   OcrSupportLockedExceptionType get();
   void set (    OcrSupportLockedExceptionType value);
}

Property Value

A OcrSupportLockedExceptionType enumeration type that represents the support type required that is the cause of this exception.

Remarks

Various parts of the LEADTOOLS OCR toolkit are locked by a specific key. If these features are used without first unlocking the specified feature, an exception of type OcrSupportLockedException will be thrown. Examine the SupportType property to determine which unlock support feature is required.

For a description of the support types, refer to OcrSupportLockedExceptionType.

For more information on feature support and how to obtain the unlock keys, refer to Leadtools.RasterSupport and Leadtools.RasterSupportType.

Example

For an example, refer to OcrSupportLockedException.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

OcrSupportLockedException Class
OcrSupportLockedException Members
OcrSupportLockedExceptionType Enumeration
IOcrEngine.Startup
IOcrEngine.IsStarted
IOcrEngine.Shutdown
OcrEngineManager Class
OcrEngineType Enumeration
Programming with the LEADTOOLS .NET OCR