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IsSettingNameSupported Method
See Also 
Leadtools.Forms.Ocr Namespace > IOcrSettingManager Interface : IsSettingNameSupported Method



settingName
Unique setting name.
settingName
Unique setting name.
Gets a value indicating whether the given setting name is supported by the IOcrEngine.

Syntax

Visual Basic (Declaration) 
Overridable Function IsSettingNameSupported( _
   ByVal settingName As String _
) As Boolean
Visual Basic (Usage)Copy Code
Dim instance As IOcrSettingManager
Dim settingName As String
Dim value As Boolean
 
value = instance.IsSettingNameSupported(settingName)
C# 
virtual bool IsSettingNameSupported( 
   string settingName
)
C++/CLI 
virtual bool IsSettingNameSupported( 
   String^ settingName
) 

Parameters

settingName
Unique setting name.

Return Value

True if the setting name given by settingName is supported by the IOcrEngine; otherwise it is false.

Example

For an example, refer to IOcrSettingManager.

Remarks

IOcrEngine is a wrapper for different OCR engines. These engines contain specific additional features and functionalities that can be queried and updated using the IOcrSettingManager interface.

You can use the different methods of the IOcrSettingManager interface to get and set the engine-specific settings. Each setting has a unique name (a string value). You can get all the settings available to the current OCR engine through the GetSettingNames method. The GetSettingDescriptor method returns a description of the setting (its type, friendly name and value range), you can then use the various setting get and set methods to query and change the value of a certain setting. For example, if the setting type is OcrSettingValueType.Integer, you can use the GetIntegerValue to get the current value of the setting and the SetIntegerValue to change its value. Refer to IOcrSettingManager for a complete example.

Requirements

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

See Also

IsSettingNameSupported requires an OCR module license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features