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ReaderReadFromMemoryCOM Method (Object, Int32, Int32)

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COM/ActiveX: Read barcodes from image or PDF file provided as array of bytes represented by VARIANT values. You can find decoded barcodes in FoundBarcodes property.

Namespace:Bytescout.BarCodeReader
Assembly: Bytescout.BarCodeReader (in Bytescout.BarCodeReader.dll) Version: 12.0.1.2142-master

Syntax

C++

Copy

public void ReadFromMemoryCOM(
	Object[] byteArray,
	int pageIndex,
	int pageCount
)

Public Sub ReadFromMemoryCOM ( 
	byteArray As Object(),
	pageIndex As Integer,
	pageCount As Integer
)

public:
virtual void ReadFromMemoryCOM(
	array<Object^>^ byteArray, 
	int pageIndex, 
	int pageCount
) sealed

abstract ReadFromMemoryCOM : 
        byteArray : Object[] * 
        pageIndex : int * 
        pageCount : int -> unit 
override ReadFromMemoryCOM : 
        byteArray : Object[] * 
        pageIndex : int * 
        pageCount : int -> unit

Parameters

byteArray: Type: SystemObject
Byte array.
pageIndex: Type: SystemInt32
Zero-based index of the page to find barcodes at.
pageCount: Type: SystemInt32
The number of pages to read barcodes from. -1 means "to the last page".

Implements

IReaderReadFromMemoryCOM(Object, Int32, Int32)

Reference

Reader Class

ReadFromMemoryCOM Overload

Bytescout.BarCodeReader Namespace