mysqli_sql_exception 类

    (PHP 5, PHP 7, PHP 8)

    简介

    mysqli 异常处理类。

    类摘要

    finalclassmysqli_sql_exceptionextendsRuntimeException {
    protectedstring$sqlstate = "00000";
    protectedstring$message = "";
    privatestring$string = "";
    protectedint$code;
    protectedstring$file = "";
    protectedint$line;
    privatearray$trace = [];
    private?Throwable$previous = null;
    publicgetSqlState(): string
    publicException::__construct(string$message = "", int$code = 0, ?Throwable$previous = null)
    finalpublicException::getMessage(): string
    finalpublicException::getPrevious(): ?Throwable
    finalpublicException::getCode(): int
    finalpublicException::getFile(): string
    finalpublicException::getLine(): int
    finalpublicException::getTrace(): array
    finalpublicException::getTraceAsString(): string
    publicException::__toString(): string
    privateException::__clone(): void
    }

    属性

    sqlstate

    出现错误的 sql 状态。

    目录

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