fpRefreshFilterKVOOP()

This function forces the out-of-process filtering server (filter_kvoop.exe) to restart. It is not normally necessary to call this function, and it is for advanced usage only. File Content Extraction automatically restarts filter_kvoop.exe when it detects a hang, and in accordance with kvoopRefresh. For more information, see Persist the Child Process.

Syntax

KVErrorCode pascal fpRefreshFilterKVOOP(KVFilterSession session);

Arguments

session

A Filter session that you initialized by calling fpInit().

Returns

  • If the restart is successful, the return value is KVERR_Success.
  • If the restart is unsuccessful, the return value is an error code.