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Java API Reference - BarcodeReader Parameter and Runtime Settings Basic Methods

Method Description
setModeArgument Set argument value for the specified mode parameter.
getModeArgument Get argument value for the specified mode parameter.
getRuntimeSettings Get current runtime settings.
updateRuntimeSettings Modify and update the current runtime settings.
resetRuntimeSettings Reset runtime settings to default.

setModeArgument

Sets the optional argument for a specified mode in Modes parameters.

void com.dynamsoft.dbr.BarcodeReader.setModeArgument(String modesName, int index, String argumentName, String argumentValue)	throws BarcodeReaderException

Parameters

modesName The mode parameter name to set argument.
index The array index of mode parameter to indicate a specific mode.
argumentName The name of the argument to set.
argumentValue The value of the argument to set.

Exceptions

BarcodeReaderException

Remark

Check follow link for available modes and arguments:

Code Snippet

BarcodeReader reader = new BarcodeReader("t0260NwAAAHV***************");
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.binarizationModes[0] = EnumBinarizationMode.BM_LOCAL_BLOCK;
reader.updateRuntimeSettings(settings);
reader.setModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy", "1");
reader.destroy();

 

getModeArgument

Gets the optional argument for a specified mode in Modes parameters.

String com.dynamsoft.dbr.BarcodeReader.getModeArgument(String modesName, int index, String argumentName) throws BarcodeReaderException

Parameters

modesName The mode parameter name to get argument.
index The array index of mode parameter to indicate a specific mode.
argumentName The name of the argument to get.

Return value

the optional argument for a specified mode in Modes parameters.

Exceptions

BarcodeReaderException

Remark

Check follow link for available modes and arguments:

Code Snippet

BarcodeReader reader = new BarcodeReader("t0260NwAAAHV***************");
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.binarizationModes[0] = EnumBinarizationMode.BM_LOCAL_BLOCK;
reader.updateRuntimeSettings(settings);
reader.setModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy", "1");
String argumentValue = reader.getModeArgument("BinarizationModes", 0, "EnableFillBinaryVacancy");
reader.destroy();

 

getRuntimeSettings

Get current settings and save them into a PublicRuntimeSettings struct.

PublicRuntimeSettings com.dynamsoft.dbr.BarcodeReader.getRuntimeSettings() throws BarcodeReaderException	

Return value

The struct of template settings.

Exceptions

BarcodeReaderException

Code Snippet

BarcodeReader reader = new BarcodeReader("t0260NwAAAHV***************");
PublicRuntimeSettings settings = reader.getRuntimeSettings();
reader.destroy();

 

updateRuntimeSettings

Update runtime settings with a given PublicRuntimeSettings struct.

void com.dynamsoft.dbr.BarcodeReader.updateRuntimeSettings(PublicRuntimeSettings settings) throws BarcodeReaderException

Parameters

settings The struct of template settings.

Exceptions

BarcodeReaderException

Code Snippet

BarcodeReader reader = new BarcodeReader("t0260NwAAAHV***************");
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.deblurLevel = 9;
reader.updateRuntimeSettings(settings);
reader.destroy();

 

resetRuntimeSettings

Reset all parameters to default values.

void com.dynamsoft.dbr.BarcodeReader.resetRuntimeSettings()	throws BarcodeReaderException

#### Exceptions
[`BarcodeReaderException`](/barcode-reader/programming/java/api-reference/class/BarcodeReaderException.html)

Code Snippet

BarcodeReader reader = new BarcodeReader("t0260NwAAAHV***************");
PublicRuntimeSettings settings = reader.getRuntimeSettings();
settings.deblurLevel = 9;
reader.updateRuntimeSettings(settings);
reader.resetRuntimeSettings();
reader.destroy();

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Version 7.5

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