<?php

namespace patest\StructType;

use \WsdlToPhp\PackageBase\AbstractStructBase;

/**
 * This class stands for QueryUniversalFlagRequest StructType
 * Meta information extracted from the WSDL
 * - nillable: true
 * - type: tns:QueryUniversalFlagRequest
 * @subpackage Structs
 */
class QueryUniversalFlagRequest extends AbstractStructBase
{
    /**
     * The FlagName
     * Meta information extracted from the WSDL
     * - minOccurs: 0
     * - nillable: true
     * @var string
     */
    public $FlagName;
    /**
     * Constructor method for QueryUniversalFlagRequest
     * @uses QueryUniversalFlagRequest::setFlagName()
     * @param string $flagName
     */
    public function __construct($flagName = null)
    {
        $this
            ->setFlagName($flagName);
    }
    /**
     * Get FlagName value
     * An additional test has been added (isset) before returning the property value as
     * this property may have been unset before, due to the fact that this property is
     * removable from the request (nillable=true+minOccurs=0)
     * @return string|null
     */
    public function getFlagName()
    {
        return isset($this->FlagName) ? $this->FlagName : null;
    }
    /**
     * Set FlagName value
     * This property is removable from request (nillable=true+minOccurs=0), therefore
     * if the value assigned to this property is null, it is removed from this object
     * @param string $flagName
     * @return \patest\StructType\QueryUniversalFlagRequest
     */
    public function setFlagName($flagName = null)
    {
        // validation for constraint: string
        if (!is_null($flagName) && !is_string($flagName)) {
            throw new \InvalidArgumentException(sprintf('Invalid value %s, please provide a string, %s given', var_export($flagName, true), gettype($flagName)), __LINE__);
        }
        if (is_null($flagName) || (is_array($flagName) && empty($flagName))) {
            unset($this->FlagName);
        } else {
            $this->FlagName = $flagName;
        }
        return $this;
    }
}
