DataSourceManager.OpenSource Method (TwIdentity)

DataSourceManagerOpenSource Method (TwIdentity)

Terminal Works - TwainScanning.Net Library

Opens source that is represented with TwIdentity.

Namespace: TwainScanning
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.4.0 (1.3.4.0)

Syntax

public DataSource OpenSource(
	TwIdentity device
)

Public Function OpenSource ( 
	device As TwIdentity
) As DataSource

public:
DataSource^ OpenSource(
	TwIdentity device
)

member OpenSource : 
        device : TwIdentity -> DataSource

Parameters

device: Type: TwainScanning.NativeStructsTwIdentity
The device.

Return Value

Type: DataSource
Newly created DataSource that reperesents openend source.

Exceptions

Exception	Condition
BadRcTwainException

Remarks

Creates DataSource object of selected device. If it fails to open it will throw. Reasons to fail may be that specified source is unaccessible or it is already opened.

Reference

DataSourceManager Class

OpenSource Overload

TwainScanning Namespace