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Some old APIs are deprecated, check out Deprecated Features and APIs
API List
Global
Methods
CreateDWTObject() |
CreateDWTobjectEx() |
DeleteDWTObject() |
GetWebTwain() |
Load() |
RegisterEvent() |
Unload() |
Properties
Events
OnWebTwainReady |
OnWebTwainError |
OnWebTwainPostExecute |
OnWebTwainPreExecute |
Buffer
Methods
Properties
BlankImageCurrentStdDev |
BlankImageMaxStdDev |
BlankImageThreshold |
BufferMemoryLimit |
CurrentImageIndexInBuffer |
HowManyImagesInBuffer |
IfAllowLocalCache |
SelectedImagesIndices |
MaxImagesInBuffer |
Events
OnBufferChanged |
OnBitmapChanged |
OnIndexChangeDragDropDone |
OnTopImageInTheViewChanged |
OnDiskExceedLimit |
Edit
Methods
Properties
BackgroundFillColor |
Scan
Methods
Properties
CurrentSourceName |
IfDisableSourceAfterAcquire |
IfDuplexEnabled |
IfFeederEnabled |
PageSize |
PixelType |
Resolution |
SourceCount |
Events
OnPostAllTransfers |
OnPostTransfer |
OnPostTransferAsync |
OnPreAllTransfers |
OnPreTransfer |
The following APIs are compatible with TWAIN and ICA
Methods
getCapabilities() |
setCapabilities() |
The following APIs are compatible with TWAIN (mostly Windows, but could also be macOS)
Methods
Properties
Events
OnSourceUIClose |
Input/Output
Input
Methods
Output
Methods
Others
Methods
Properties
Events
OnGetFilePath |
OnPostLoad |
OnInternetTransferPercentage |
Util
Methods
isUsingActiveX() |
RegisterEvent() |
UnregisterEvent() |
GenerateURLForUploadData() |
Properties
ErrorCode |
ErrorString |
LogLevel |
Manufacturer |
ProductFamily |
ProductName |
VersionInfo |
Viewer
Methods
Properties
Events
click |
contextmenu |
dblclick |
mousemove |
mousedown |
mouseup |
mouseout |
mouseover |
keydown |
keyup |
pageAreaSelected |
pageAreaUnselected |
pageRendered |
resize |
Addon
BarcodeReader
Methods
decode() |
getRuntimeSettings() |
updateRuntimeSettings() |
|
resetRuntimeSettings() |
initRuntimeSettingsWithString() |
Methods
GetConvertMode() |
IsModuleInstalled() |
IsTextBasedPDF() |
SetConvertMode() |
SetPassword() |
SetResolution() |
Write.Setup() |
GetReaderOptions() |
SetReaderOptions() |
Webcam
Methods
Dynamsoft.FileUploader
Methods
Init() |
CreateJob() |
Run() |
Cancel() |
CancelAllUpload() |
The Android Service Edition only supports a subset of the APIs available in the Desktop Service Edition. For the APIs that are compatible with both editions, the usage remains the same. To learn how to use the APIs, please refer to the documentation for the Desktop Service Edition.
Global
Methods
CreateDWTObject() |
CreateDWTobjectEx() |
DeleteDWTObject() |
GetWebTwain() |
Load() |
RegisterEvent() |
Unload() |
Properties
Events
OnWebTwainReady |
OnWebTwainError |
OnWebTwainPostExecute |
OnWebTwainPreExecute |
Buffer
Methods
Properties
BlankImageCurrentStdDev |
BlankImageMaxStdDev |
BlankImageThreshold |
BufferMemoryLimit |
CurrentImageIndexInBuffer |
HowManyImagesInBuffer |
IfAllowLocalCache |
SelectedImagesIndices |
MaxImagesInBuffer |
Events
OnBufferChanged |
OnBitmapChanged |
OnIndexChangeDragDropDone |
OnTopImageInTheViewChanged |
OnDiskExceedLimit |
Edit
Methods
Properties
BackgroundFillColor |
Scan
Methods
SelectSourceAsync() |
CloseSourceAsync() |
GetDevicesAsync() |
SelectDeviceAsync() |
AcquireImageAsync() |
getCapabilities() |
setCapabilities() |
Events
OnPostTransferAsync |
Input/Output
Input
Methods
LoadImageEx() |
LoadImageFromBase64Binary() |
LoadImageFromBinary() |
LoadDibFromClipboard() |
HTTPDownload() |
HTTPDownloadEx() |
HTTPDownloadThroughPost() |
loadFromLocalStorage() |
Output
Methods
Others
Methods
ClearTiffCustomTag() |
SetTiffCustomTag() |
ClearAllHTTPFormField() |
SetHTTPFormField() |
SetHTTPHeader() |
SetUploadSegment() |
Print() |
PrintEx() |
createLocalStorage() |
localStorageExist() |
removeLocalStorage() |
Properties
HttpFieldNameOfUploadedImage |
HTTPPort |
IfSSL |
HTTPPostResponseString |
IfShowCancelDialogWhenImageTransfer |
IfShowProgressBar |
JPEGQuality |
IfTiffMultiPage |
TIFFCompressionType |
MaxUploadImageSize |
Events
OnPostLoad |
OnInternetTransferPercentage |
Util
Methods
isUsingActiveX() |
RegisterEvent() |
UnregisterEvent() |
GenerateURLForUploadData() |
Properties
ErrorCode |
ErrorString |
LogLevel |
Manufacturer |
ProductFamily |
ProductName |
VersionInfo |
Viewer
Methods
Properties
Events
click |
contextmenu |
dblclick |
mousemove |
mousedown |
mouseup |
mouseout |
mouseover |
keydown |
keyup |
pageAreaSelected |
pageAreaUnselected |
pageRendered |
resize |
Addon
Methods
GetConvertMode() |
IsModuleInstalled() |
IsTextBasedPDF() |
SetConvertMode() |
SetPassword() |
SetResolution() |
Write.Setup() |
GetReaderOptions() |
SetReaderOptions() |