Code39MaxLength Meta Tag

Code39MaxLength (META Tag) Syntax
<META HTTP-Equiv="scanner" content="Code39maxlength:[parameter>

Items listed in this section indicate parameters, or attributes which can be set.

Name	Possible Values	Description	Default Value
Code39maxlength:[Value]	Numeric value (0 - 55)	Numeric value setting the maximum number of characters for the Code39 structure (0 - 55).	Device specific

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META Tags

Javascript

<!-- The Code39MaxLength META Tag is an action tag used to set the Code39 MaxLength property. --> <!-- <META HTTP-Equiv="Scanner" Content="Code39maxlength:[Value]"> --> <!-- Numeric value setting the maximum number of characters for the Code39 structure (0 - 55). -->

<script> /* The Code39MaxLength META Tag is an action tag used to set the Code39 MaxLength property. */ function doCode39MaxLengthInit() { var objGeneric = new ActiveXObject("PocketBrowser.Generic"); //objGeneric.InvokeMETAFunction('Scanner', 'Code39maxlength:[Value]'); /* Numeric value setting the maximum number of characters for the Code39 structure (0 - 55). */ } </script>

The following example enables the scanner to read only Code39 labels with the MaxLength property set to 30:

<META HTTP-Equiv="scanner" Content="Code39:enabled"> <META HTTP-Equiv="scanner" Content="Code39maxlength:30"> <META HTTP-Equiv="scanner" Content="enabled">

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<!-- The following example enables the scanner to read only Code39 labels with the MaxLength property set to 30: --> <META HTTP-Equiv="scanner" Content="Code39:enabled"> <META HTTP-Equiv="scanner" Content="Code39maxlength:30"> <META HTTP-Equiv="scanner" Content="enabled">

Above example can also be written as shown below:

<META HTTP-Equiv="scanner" Content="Code39:enabled;Code39maxlength:30;enabled">

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<!-- Above example can also be written as shown below: --> <META HTTP-Equiv="scanner" Content="Code39:enabled;Code39maxlength:30;enabled">

or

<META HTTP-Equiv="scanner-Code39" Content="enabled"> <META HTTP-Equiv="scanner-Code39maxlength" Content="30"> <META HTTP-Equiv="scanner-enabled" Content="SCN1">

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<!-- or --> <META HTTP-Equiv="scanner-Code39" Content="enabled"> <META HTTP-Equiv="scanner-Code39maxlength" Content="30"> <META HTTP-Equiv="scanner-enabled" Content="SCN1">

Supported Platforms	Windows CE, Windows Mobile, Windows Mobile SE
Persistence	This tag is persistent.
Min. Requirements	Scanner or Imager module and device supports Code39.