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ldap_get_option
(PHP 4 >= 4.0.4, PHP 5, PHP 7)
ldap_get_option — Get the current value for given option
Description
Sets retval to the value of the specified option.
Parameters
-
link_identifier -
An LDAP link identifier, returned by ldap_connect().
-
option -
The parameter
optioncan be one of:Option Type since LDAP_OPT_DEREFinteger LDAP_OPT_SIZELIMITinteger LDAP_OPT_TIMELIMITinteger LDAP_OPT_NETWORK_TIMEOUTinteger LDAP_OPT_PROTOCOL_VERSIONinteger LDAP_OPT_ERROR_NUMBERinteger LDAP_OPT_DIAGNOSTIC_MESSAGEinteger LDAP_OPT_REFERRALSbool LDAP_OPT_RESTARTbool LDAP_OPT_HOST_NAMEstring LDAP_OPT_ERROR_STRINGstring LDAP_OPT_MATCHED_DNstring LDAP_OPT_SERVER_CONTROLSarray LDAP_OPT_CLIENT_CONTROLSarray LDAP_OPT_X_KEEPALIVE_IDLEint 7.1 LDAP_OPT_X_KEEPALIVE_PROBESint 7.1 LDAP_OPT_X_KEEPALIVE_INTERVALint 7.1 LDAP_OPT_X_TLS_CACERTDIRstring 7.1 LDAP_OPT_X_TLS_CACERTFILEstring 7.1 LDAP_OPT_X_TLS_CERTFILEstring 7.1 LDAP_OPT_X_TLS_CIPHER_SUITEstring 7.1 LDAP_OPT_X_TLS_CRLCHECKinteger 7.1 LDAP_OPT_X_TLS_CRL_NONEinteger 7.1 LDAP_OPT_X_TLS_CRL_PEERinteger 7.1 LDAP_OPT_X_TLS_CRL_ALLinteger 7.1 LDAP_OPT_X_TLS_CRLFILEstring 7.1 LDAP_OPT_X_TLS_DHFILEstring 7.1 LDAP_OPT_X_TLS_KEYILEstring 7.1 LDAP_OPT_X_TLS_PACKAGEstring 7.1 LDAP_OPT_X_TLS_PROTOCOL_MINinteger 7.1 LDAP_OPT_X_TLS_RANDOM_FILEstring 7.1 LDAP_OPT_X_TLS_REQUIRE_CERTinteger -
retval -
This will be set to the option value.
Examples
Example #1 Check protocol version
<?php
// $ds is a valid link identifier for a directory server
if (ldap_get_option($ds, LDAP_OPT_PROTOCOL_VERSION, $version)) {
echo "Using protocol version $version\n";
} else {
echo "Unable to determine protocol version\n";
}
?>
Notes
Note:
This function is only available when using OpenLDAP 2.x.x OR Netscape Directory SDK x.x.
English translation
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Document created the 30/01/2003, last modified the 26/10/2018
Source of the printed document:https://www.gaudry.be/en/php-rf-function.ldap-get-option.html
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References
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