# The SolrIllegalOperationException class

(PECL solr >= 0.9.2)

## Introduction

This object is thrown when an illegal or unsupported operation is performed on an object.

## Class synopsis

class SolrIllegalOperationException extends SolrException {
/* Inherited properties */
protected string $message = "";
private string $string = "";
protected int $code;
protected string $file = "";
protected int $line;
private array $trace = [];
private ?Throwable $previous = null;
protected int $sourceline;
protected string $sourcefile;
protected string $zif_name;
/* Methods */
public function getInternalInfo(): array
/* Inherited methods */
final public function Exception::getMessage(): string
final public function Exception::getPrevious(): ?Throwable
final public function Exception::getCode(): int
final public function Exception::getFile(): string
final public function Exception::getLine(): int
final public function Exception::getTrace(): array
final public function Exception::getTraceAsString(): string
public function Exception::__toString(): string
private function Exception::__clone(): void
public function SolrException::getInternalInfo(): array
}

## Table of Contents

- SolrIllegalOperationException::getInternalInfo — Returns internal information where the Exception was thrown

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