fpGetDocInfoStream()

This function gets the following format information for a stream and populates the ADDOCINFO structure:

  • Format
  • File Class
  • Major version
  • Other attributes

The possible values are defined in adinfo.h.

DEPRECATED: The fpGetDocInfoStream() function is deprecated in KeyView 23.2.0 and later. OpenText recommends that you create a KVDocument to represent each document, and use fpGetDocInfo() instead.

This function is still available for existing implementations, but it might be incompatible with new functionality and might be removed in future.

Syntax

BOOL pascal fpGetDocInfoStream( 
    KVFilterSession  session,
    KVInputStream   *pInput,
    ADDOCINFO       *pADDocInfo );

Arguments

session

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

pInput A pointer to the input stream.
pADDOCINFO The format, file class, and version of the source document. A pointer to the ADDOCINFO structure. The structure of ADDOCINFO is defined in adinfo.h.

Returns

  • If the format information is extracted, the return value for this function is TRUE.
  • If the format information is not extracted, the return value is FALSE. You can find out what went wrong by calling fpGetKvErrorCodeEx().

Discussion

This function runs in process or out of process. See The Filter Process Model.