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Returns true after this UnityWebRequest encounters a system error. (Read Only)

Examples of system errors include failure to resolve a DNS entry, a socket error or a redirect limit being exceeded. When this property returns true, the error property will contain a human-readable string describing the error.

Note: Error-type server return codes, such as 404/Not Found and 500/Internal Server Error, are reflected in the isHttpError property, not the isNetworkError property.

See Also: responseCode, isHttpError.

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