Thanks for downloading Dynamsoft Barcode Reader Package!

Your download will start shortly. If your download does not begin, click here to retry.

TextResultOrderModes

TextResultOrderModes is a parameter to specify the order of the returned text results. It consisits of one or more modes, each mode represents a way to order the result.

Candidate Mode List

TROM_CONFIDENCE
TROM_POSITION
TROM_FORMAT

TROM_CONFIDENCE

Returns the text results in descending order by confidence.

TROM_POSITION

Returns the text results in position order, from top to bottom, then left to right.

TROM_FORMAT

Returns the text results in alphabetical and numerical order by barcode format string.

Setting Methods

As `PublicRuntimeSettings` Member

TextResultOrderModes can be set dynamically during runtime as a member of PublicRuntimeSettings struct, it is an array with 8 TextResultOrderMode Enumeration items.

Code Snippet in C++

//...other codes
PublicRuntimeSettings* pSettings = new PublicRuntimeSettings;
int errorCode = reader->GetRuntimeSettings(pSettings);
pSettings->textResultOrderModes[0] = TROM_CONFIDENCE;
reader->UpdateRuntimeSettings(pSettings);
delete pSettings;
//...other codes

See Also

PublicRuntimeSettings: JavaScript | C | C++ | .NET | Python | Java | Java-Android | Objective-C & Swift
TextResultOrderMode Enumeration

As JSON Parameter

Key Name	Key Value	Description
Mode	Any one in Candidate Mode List as string	(Required) Specifies a mode for ordering.

JSON Parameter Example

{
    "TextResultOrderModes": [
        {"Mode"":"TROM_CONFIDENCE"},
        {"Mode":"TROM_POSITION"},
        {"Mode":"TROM_FORMAT"}
    ]
}

Impacts on Performance

Speed

TextResultOrderModes has no influence on the Speed.

Read Rate

TextResultOrderModes has no influence on the Read Rate.

Accuracy

TextResultOrderModes has no influence on the Accuracy.