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SetaPDF_ChoiceField::getValue()
Description
class SetaPDF_ChoiceField extends SetaPDF_FormField {
mixed getValue ( [string $encoding=null] ) }
Returns the current selected option(s).
Parameters
$encoding
Defines the encoding of the returned string(s). If left to "null" the encoding provided in the factory-method is used (default: windows-1252//IGNORE). The conversion is handle through a wrapper class around iconv (SetaPDF/Tools/Encoding.php).
Pass false to get the untouched value in PdfDocEncoding or UTF-16BE.
Return Value
A string or an array of strings representing the currently selected values.
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