'Declaration
 
Public Overloads Sub Acquire( _
   ByVal pageCount As Integer, _
   ByVal caption As ImGearCaption _
) 

'Usage
 
Dim instance As ImGearTWAIN
Dim pageCount As Integer
Dim caption As ImGearCaption
 
instance.Acquire(pageCount, caption)

public void Acquire( 
   int pageCount,
   ImGearCaption caption
)

public: void Acquire( 
   int pageCount,
   ImGearCaption* caption
) 

public:
void Acquire( 
   int pageCount,
   ImGearCaption^ caption
) 

Parameters

pageCount

Count of pages to scan. -1 scans all available pages.

caption

A caption object that specifies information about text that will be rendered on the acquired image.

Prior to calling this method:

• Call OpenSource to select the desired Data Source.
• Call SetCapability to set desired capability values.
• Set up event handlers for the AfterPage event.

In the AfterPage event, the scanned page is made available as an ImageGear.Core.ImGearPage class object.

Note: This method can also be used to acquire a single page document from a TWAIN device without an ADF. Or it can be used to acquire a multipage document from a TWAIN device whose UI permits scanning multiple images.

Reference