PHP:oci_bind_array_by_name()的用法_Oracle函数

oci_bind_array_by_name

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(PHP 5 >= 5.1.2, PECL OCI8 >= 1.2.0)

oci_bind_array_by_name — Binds a PHP array to an Oracle PL/SQL array parameter

说明 bool oci_bind_array_by_name ( resource $statement , string $name , array &$var_array , int $max_table_length [, int $max_item_length = -1 [, int $type = SQLT_AFC ]] )

Binds the PHP array var_array to the Oracle placeholder name, which points to an Oracle PL/SQL array. Whether it will be used for input or output will be determined at run-time.

参数

statement

A valid OCI statement identifier.

name

The Oracle placeholder.

var_array

An array.

max_table_length

Sets the maximum length both for incoming and result arrays.

max_item_length

Sets maximum length for array items. If not specified or equals to -1, oci_bind_array_by_name() will find the longest element in the incoming array and will use it as the maximum length.

type

Should be used to set the type of PL/SQL array items. See list of available types below:

SQLT_NUM - for arrays of NUMBER.

SQLT_INT - for arrays of INTEGER (Note: INTEGER it is actually a synonym for NUMBER(), but SQLT_NUM type won&#;t work in this case even though they are synonyms).

SQLT_FLT - for arrays of FLOAT.

SQLT_AFC - for arrays of CHAR.

SQLT_CHR - for arrays of VARCHAR2.

SQLT_VCS - for arrays of VARCHAR.

SQLT_AVC - for arrays of CHARZ.

SQLT_STR - for arrays of STRING.

SQLT_LVC - for arrays of LONG VARCHAR.

SQLT_ODT - for arrays of DATE.

返回值

成功时返回 TRUE， 或者在失败时返回 FALSE。

范例

Example #1 oci_bind_array_by_name() example

<?php$conn=oci_connect("hr","hrpwd","localhost/XE");if(!$conn){$m=oci_error();trigger_error(htmlentities($m['message']),E_USER_ERROR);}$create="CREATETABLEbind_example(nameVARCHAR())";$stid=oci_parse($conn,$create);oci_execute($stid);$create_pkg="CREATEORREPLACEPACKAGEARRAYBINDPKG1ASTYPEARRTYPEISTABLEOFVARCHAR()INDEXBYBINARY_INTEGER;PROCEDUREiobind(c1INOUTARRTYPE);ENDARRAYBINDPKG1;";$stid=oci_parse($conn,$create_pkg);oci_execute($stid);$create_pkg_body="CREATEORREPLACEPACKAGEBODYARRAYBINDPKG1ASCURSORCURISSELECTnameFROMbind_example;PROCEDUREiobind(c1INOUTARRTYPE)ISBEGIN--BulkInsertFORALLiININDICESOFc1INSERTINTObind_exampleVALUES(c1(i));--FetchandreverseIFNOTCUR%ISOPENTHENOPENCUR;ENDIF;FORiINREVERSE1..5LOOPFETCHCURINTOc1(i);IFCUR%NOTFOUNDTHENCLOSECUR;EXIT;ENDIF;ENDLOOP;ENDiobind;ENDARRAYBINDPKG1;";$stid=oci_parse($conn,$create_pkg_body);oci_execute($stid);$stid=oci_parse($conn,"BEGINarraybindpkg1.iobind(:c1);END;");$array=array("one","two","three","four","five");oci_bind_array_by_name($stid,":c1",$array,5,-1,SQLT_CHR);oci_execute($stid);var_dump($array);?>

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