Class that allows to manipulate the automatic document feeder of TWAIN device.
Cap AutoFeed if TRUE, the Source will automatically feed the next page from the document feeder after the
frame negotiated for capture from each page are acquired.
CAP_FEEDERENABLED must be TRUE to use this capability.
Inheritance Hierarchy
TwainScanning.CapabilityCapSetBase
TwainScanning.Capability.CapabilitySetsFeeder
Namespace: TwainScanning.Capability.CapabilitySets
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.4.0 (1.3.4.0)
Syntax
The Feeder type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
 | DoClearPage | |
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
 | Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
| GetCapabilities | (Inherited from CapSetBase.) |
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MakeCapT | (Inherited from CapSetBase.) |
| MakeCapArrT | (Inherited from CapSetBase.) |
| MakeCapReadOnlyT | (Inherited from CapSetBase.) |
| MakeCapReadOnlyArrayT | (Inherited from CapSetBase.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| Prepare |
Indicates the alignment of the document feeder.
CAP_FEEDERPREP
|
| RewindPage |
The Source will return the current page to the input side of the document feeder and feed
the last page from the output side of the feeder back into the acquisition area.
CAP_REWINDPAGE
|
| ToString | Returns a String that represents the current Object. (Inherited from Object.) |
Properties
| Name | Description | |
|---|---|---|
 | Alignment |
Indicates the alignment of the document feeder.
CAP_FEEDERALIGNMENT
|
| Autofeed |
If TRUE, the Source will automatically feed the next page from the document feeder after the
number of frames negotiated for capture from each page are acquired. CAP_FEEDERENABLED
must be TRUE to use this capability.
CAP_AUTOFEED
|
| ClearPage |
Source will eject the current page being acquired from and will leave the feeder
acquire area empty.
CAP_CLEARPAGE
|
| Enabled |
If true, Source’s feeder is enabled.
CAP_FEEDERENABLED
|
| Loaded |
Reflect whether there are documents loaded in the Source’s feeder.
This is a read only capability.
CAP_FEEDERLOADED
|
| Order |
Indicates the alignment of the document feeder.
CAP_FEEDERORDER
|
| PaperDetectable |
Determines whether source can detect documents on the ADF or flatbed.
CAP_PAPERDETECTABLE
|
| PaperHandling |
Control paper handling.
CAP_PAPERHANDLING
|
|
Indicates the alignment of the document feeder.
CAP_FEEDERPOCKET
| |
| ReacquireAllowed |
Capable of acquiring multiple images of the same page without changing the physical registration of that page.
CAP_REACQUIREALLOWED
|
| Type |
Allows application to set scan parameters depending on the type of feeder being used.
ICAP_FEEDERTYPE
|
See Also