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IsImageFileDirectoryOffsetValid Property
See Also 
Leadtools.Codecs Namespace > CodecsTiffImageInfo Class : IsImageFileDirectoryOffsetValid Property



Determines whether the TIFF image has a valid image file directory (IFD).

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property IsImageFileDirectoryOffsetValid As Boolean
Visual Basic (Usage)Copy Code
Dim instance As CodecsTiffImageInfo
Dim value As Boolean
 
value = instance.IsImageFileDirectoryOffsetValid
C# 
public bool IsImageFileDirectoryOffsetValid {get;}
C++/CLI 
public:
property bool IsImageFileDirectoryOffsetValid {
   bool get();
}

Return Value

true if the image has a valid IFD; otherwise false.

Example

For an example, refer to CodecsImageInfo.

Remarks

The IFD is an offset within a TIFF file where a page starts. Use this to speed up the handling of TIFF files with many pages.

If the value of this property is true, then the IFD is stored in the ImageFileDirectoryOffset property.

For more information, refer to Loading and Saving Large Tiff Files.

For more information, refer to Loading and Saving Large Tiff Files.

Requirements

Target Platforms: Microsoft .NET CF Framework 2.0, Windows Mobile 5 PocketPC, Windows Mobile 5 Smartphone, Windows Mobile 6

See Also