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Top Forums UNIX for Dummies Questions & Answers What is the meaning of "-s" option in "if" statement? Post 302634357 by ThomasMcA on Thursday 3rd of May 2012 08:45:02 AM
Old 05-03-2012
For the entire list of options, see the man page for your shell.

Code:
man bash

Search for conditional expressions.

---------- Post updated at 08:45 AM ---------- Previous update was at 08:42 AM ----------

Oops, I didn't see DukeNuke2's comment about man test. That's easier to use than the huge man page for the shell. Smilie
 

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MYSQLI_STMT_ATTR_SET(3) 						 1						   MYSQLI_STMT_ATTR_SET(3)

mysqli_stmt::attr_set - Used to modify the behavior of a prepared statement

       Object oriented style

SYNOPSIS
bool mysqli_stmt::attr_set (int $attr, int $mode) DESCRIPTION
Procedural style bool mysqli_stmt_attr_set (mysqli_stmt $stmt, int $attr, int $mode) Used to modify the behavior of a prepared statement. This function may be called multiple times to set several attributes. PARAMETERS
o $ stmt -Procedural style only: A statement identifier returned by mysqli_stmt_init(3). o $attr - The attribute that you want to set. It can have one of the following values: Attribute values +-----------------------------------+---------------------------------------------------+ | Character | | | | | | | Description | | | | +-----------------------------------+---------------------------------------------------+ |MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH | | | | | | | Setting to TRUE causes | | | mysqli_stmt_store_result(3) to update the meta- | | | data MYSQL_FIELD->max_length value. | | | | | MYSQLI_STMT_ATTR_CURSOR_TYPE | | | | | | | Type of cursor to open for statement when | | | mysqli_stmt_execute(3) is invoked. $mode can be | | | MYSQLI_CURSOR_TYPE_NO_CURSOR (the default) or | | | MYSQLI_CURSOR_TYPE_READ_ONLY. | | | | | MYSQLI_STMT_ATTR_PREFETCH_ROWS | | | | | | | Number of rows to fetch from server at a time | | | when using a cursor. $mode can be in the range | | | from 1 to the maximum value of unsigned long. The | | | default is 1. | | | | +-----------------------------------+---------------------------------------------------+ If you use the MYSQLI_STMT_ATTR_CURSOR_TYPE option with MYSQLI_CURSOR_TYPE_READ_ONLY, a cursor is opened for the statement when you invoke mysqli_stmt_execute(3). If there is already an open cursor from a previous mysqli_stmt_execute(3) call, it closes the cursor before opening a new one. mysqli_stmt_reset(3) also closes any open cursor before preparing the statement for re-execution. mysqli_stmt_free_result(3) closes any open cursor. If you open a cursor for a prepared statement, mysqli_stmt_store_result(3) is unnecessary. o $mode -The value to assign to the attribute. SEE ALSO
Connector/MySQL mysql_stmt_attr_set(). PHP Documentation Group MYSQLI_STMT_ATTR_SET(3)
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