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AcquireEventArgsExtendedImageInfo Property

Gets a Hashtable containing extended image information retrieved from the device for this acquisition.

Namespace:  Atalasoft.Twain
Assembly:  Atalasoft.DotTwain (in Atalasoft.DotTwain.dll) Version: (.NET 4.5.2, x86)
public Hashtable ExtendedImageInfo { get; }

Property Value

Type: Hashtable
A Hashtable containing the extended information. The table keys are the TwainExtendedImageInfoID values set with SetExtendedImageInfoOptions(TwainExtendedImageInfoID) method. If no items were retrieved this property will return null (Nothing in VB).
This is an advanced feature and requires some knowledge of the Twain specification. The object values in the Hashtable may be a single value or an array of values if multiple items for a TwainExtendedImageInfoID is available for the page.
See Also