db2_stmt_errormsg

    (PECL ibm_db2 >= 1.0.0)

    db2_stmt_errormsg — Returns a string containing the last SQL statement error message

    说明

    db2_stmt_errormsg(?resource $stmt = null): string

    Returns a string containing the last SQL statement error message.

    If you do not pass a statement resource as an argument to db2_stmt_errormsg(), the driver returns the error message associated with the last attempt to return a statement resource, for example, from db2_prepare() or db2_exec().

    参数

    stmt

    A valid statement resource.

    返回值

    Returns a string containing the error message and SQLCODE value for the last error that occurred issuing an SQL statement.

    参见

    • db2_conn_error() - Returns a string containing the SQLSTATE returned by the last connection attempt
    • db2_conn_errormsg() - Returns the last connection error message and SQLCODE value
    • db2_stmt_error() - Returns a string containing the SQLSTATE returned by an SQL statement

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