Php ifx prepare () function

Write your php code

(PHP 3>= 3.0.4, PHP 4 , PHP 5)

ifx_prepare -- Prepare an SQL-statement for execution

Syntax

int ifx_prepare ( string query, int conn_id [, int cursor_def, mixed blobidarray] )

Returns an integer result_id for use by ifx_do(). Sets affected_rows for retrieval by the ifx_affected_rows() function.

Prepares query on connection conn_id. For "select-type" queries a cursor is declared and opened. The optional cursor_type parameter allows you to make this a "scroll" and/or "hold" cursor. It's a bitmask and can be either IFX_SCROLL, IFX_HOLD, or both or'ed together.

For either query type the estimated number of affected rows is saved for retrieval by ifx_affected_rows().

If you have BLOB (BYTE or TEXT) columns in the query, you can add a blobidarray parameter containing the corresponding "blob ids", and you should replace those columns with a "?" in the query text.

If the contents of the TEXT (or BYTE) column allow it, you can also use "ifx_textasvarchar(1)" and "ifx_byteasvarchar(1)". This allows you to treat TEXT (or BYTE) columns just as if they were ordinary (but long) VARCHAR columns for select queries, and you don't need to bother with blob id's.

With ifx_textasvarchar(0) or ifx_byteasvarchar(0) (the default situation), select queries will return BLOB columns as blob id's (integer value). You can get the value of the blob as a string or file with the blob functions (see below).

Php ifx prepare Function syntax tag

ifx prepare php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online

Php ifx prepare syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.