Contains Method (ThumbnailItemCollection)

This method provides an indication as to whether the collection contains the given ThumbnailItem. The matching criteria is based on the filename / page number information.

Syntax

public virtual bool Contains( 
   ThumbnailItem item
)

public: virtual bool Contains( 
   ThumbnailItem* item
)

public:
virtual bool Contains( 
   ThumbnailItem^ item
)

'Declaration
 
Public Overridable Function Contains( _
   ByVal item As ThumbnailItem _
) As Boolean

'Usage
 
Dim instance As ThumbnailItemCollection
Dim item As ThumbnailItem
Dim value As Boolean
 
value = instance.Contains(item)

Parameters

item: The thumbnail to look for in the collection.

Return Value

True if the thumbnail exists in the collection; false if not.

Reference

ThumbnailItemCollection Class
ThumbnailItemCollection Members