23 lines
430 B
PHP
23 lines
430 B
PHP
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<?PHP
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declare(strict_types = 1);
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/**
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* Custom exception class for invalid page parameters, which must be values of a
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* preset list of allowed values.
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*/
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class MDNoUpdateVarSetException extends Exception {
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/**
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* Error message.
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*
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* @return string
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*/
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public function errorMessage() {
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//error message
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$errorMsg = 'No update variable has been set.';
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return $errorMsg;
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}
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}
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