# 22. Virtuoso Functions Guide - xenc_key_exists

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Functions Index

## xenc_key_exists

Check if named encryption key is in the user's repository
int xenc_key_exists (in name varchar);
Description

The function checks if key with given name exists in the user's keys.

Parameters
name – The name of the key
Return Types

The function returns integer 1 - true or 0 - false (zero) if key exists or not

Examples

    SQL> select xenc_key_exists ('MyKey');
    VARCHAR
    _______________________________________________________________________________

    0

    1 Rows. -- 1 msec.

See Also