TWAIN Functionality:
Capability Functions

Low Level functionality:

MFC Properties and Methods

ArrayItemType property

ArrayCapValue property

ArrayNumOfItems property

Capability property (ICapability)

ConType property

EnumCapValue property

EnumCurrentIndex property

EnumDefaultIndex property

EnumItemType property

EnumNumOfItems property

GetCapability method

OneValCapValue property

OneValItemType property

RangeCurrentValue property

RangeDefaultValue property

RangeItemType property

RangeMaximumValue property

RangeMinimumValue property

RangeStepSize property

SetCapability method

Visual Basic Properties and Methods

ArrayItemType property (ICapabilityArray2 Interface)

ArrayCapValue property (ICapabilityArray2 Interface)

ArrayNumOfItems property (ICapabilityArray2 Interface)

Capability property (ICapability2 Interface)

CapabilityLong property (ICapability2 Interface)

CapArray property (ILEADTwainCapability)

CapEnum property (ILEADTwainCapability)

CapInfo property (ILEADTwainCapability)

CapOneValue property (ILEADTwainCapability)

CapRange property (ILEADTwainCapability)

ConType property (ICapability2 Interface)

EnumCapValue property (ICapabilityEnumeration2 Interface)

EnumCurrentIndex property (ICapabilityEnumeration2 Interface)

EnumDefaultIndex property (ICapabilityEnumeration2 Interface)

EnumItemType property (ICapabilityEnumeration2 Interface)

EnumNumOfItems property (ICapabilityEnumeration2 Interface)

GetCapability2 method

OneValCapValue property (ICapabilityOneValue2 Interface)

OneValItemType property (ICapabilityOneValue2 Interface)

RangeCurrentValue property (ICapabilityRange2 Interface)

RangeDefaultValue property (ICapabilityRange2 Interface)

RangeItemType property (ICapabilityRange2 Interface)

RangeMaximumValue property (ICapabilityRange2 Interface)

RangeMinimumValue property (ICapabilityRange2 Interface)

RangeStepSize property (ICapabilityRange2 Interface)

SetCapability2 method

High Level functionality:

Channel1 property

Channel2 property

Channel3 property

DuplexMode property

EnableDuplex property

GetTransferOptions method

ImageBitsPerPixel property

ImageBrightness property

ImageContrast property

ImageFrame property

ImageHighlight property

ImageUnit property

IsFileTransferAvailable property

IsMemoryTransferAvailable property

IsNativeTransferAvailable property

MaxXferCount property

PaperDirection property

PaperSize property

RGBElements property

RGBElementsCount property

SetRGBResponse method

SetTransferOptions method

ShowProgress method

TransferCompressionType property

TransferFileFormat property

TransferFileName property

TransferMode property

XResolution property

YResolution property

General Use Properties and Methods

Capability property (ILEADRasterTwain)

CapsCount property

QueryCapability method