# 22. Virtuoso Functions Guide - BPEL.BPEL.plink_get_option

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## BPEL.BPEL.plink_get_option

retrieving a partner link option
BPEL.BPEL.plink_get_option (in script varchar, in plink varchar, in opt varchar);
Parameters
script – varchar name of a process that partner link belongs to
plink – varchar name of the partner link
opt – varchar name of the options to be retrieved
Return Types

The function returns a string or array of strings depending of the requested option.

Description

BPEL.BPEL.plink_get_option

This function can be used to retrieve the options assigned to a particular partner link. These options are used to configure various Web Service protocols (see Protocol Support section in BPEL reference chapter).

For available options see plink_set_option() function.

Examples
Simple example

    SQL> select BPEL.BPEL.plink_get_option ('WSSecho', 'service', 'wss-in-encrypt');
    callret
    VARCHAR
    _______________________________________________________________________________

    NONE