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Corrections to settype():

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o] The return type is boolen
 o] The first param is type of mixed
 o] Missing boolean type from the list
 o] Added two examples


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@45653 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Gabor Hojtsy 2001-04-22 09:31:03 +00:00
parent 8902d6c4af
commit 021177a6c5
1 changed files with 15 additions and 2 deletions
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17
functions/var.xml
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@ -903,8 +903,8 @@ if (!odbc_execute ($stmt, &$sqldata)) {
<title>Description</title>
<funcsynopsis>
<funcprototype>
<funcdef>int <function>settype</function></funcdef>
<paramdef>string <parameter>var</parameter></paramdef>
<funcdef>boolean <function>settype</function></funcdef>
<paramdef>mixed <parameter>var</parameter></paramdef>
<paramdef>string <parameter>type</parameter></paramdef>
</funcprototype>
</funcsynopsis>
@ -915,6 +915,7 @@ if (!odbc_execute ($stmt, &amp;$sqldata)) {
<para>
Possibles values of <parameter>type</parameter> are:
<itemizedlist>
<listitem><simpara>"boolean"</simpara></listitem>
<listitem><simpara>"integer"</simpara></listitem>
<listitem><simpara>"double"</simpara></listitem>
<listitem><simpara>"string"</simpara></listitem>
@ -925,6 +926,18 @@ if (!odbc_execute ($stmt, &amp;$sqldata)) {
<para>
Returns true if successful; otherwise returns false.
</para>
<para>
<example>
<title><function>settype</function> example</title>
<programlisting role="php">
$foo = "5bar"; // string
$bar = true; // boolean
settype($foo, "integer"); // $foo is now 5 (integer)
settype($bar, "string"); // $bar is now "1" (string)
</programlisting>
</example>
</para>
<para>
See also <function>gettype</function>.
</para>