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  man pages->HP-UX 11i man pages -> tt_session_prop (3)              


 tt_session_prop(library call)                 tt_session_prop(library call)

 NAME    [Toc]    [Back]
      tt_session_prop - return the ith value of a session property

 SYNOPSIS    [Toc]    [Back]
      #include <Tt/tt_c.h>
      char *tt_session_prop(
      const char *sessid,
      const char *propname,
      int i);

 DESCRIPTION    [Toc]    [Back]
      The tt_session_prop function returns the ith value of the specified
      session property.

      The sessid argument is the name of the session joined.  The
      application can use the sessid value returned when tt_default_session
      is called.  The propname argument is the name of the property from
      which a value is to be retrieved.  The name must be less than 64
      bytes.  The i argument is the number of the item in the property name
      list for which the value is to be obtained.  The list numbering begins
      with zero.

 RETURN VALUE    [Toc]    [Back]
      Upon successful completion, the tt_session_prop function returns the
      value of the requested property.  If there are i values or fewer, it
      returns NULL. The application can use tt_ptr_error(3) to extract one
      of the following Tt_status values from the returned pointer:

      TT_OK     The operation completed successfully.

                The ttsession(1) process is not running and the ToolTalk
                service cannot restart it.

                The integer value passed was invalid (out of range).

                The specified property name is syntactically invalid.

                The specified ToolTalk session is out of date or invalid.

 APPLICATION USAGE    [Toc]    [Back]
      The application should use tt_free(3) to free any data stored in the
      address returned by the ToolTalk API.

      If the returned value has embedded nulls, it is impossible to
      determine how long it is.  The application can use tt_session_bprop(3)
      for values with embedded nulls.

                                    - 1 -       Formatted:  January 24, 2005

 tt_session_prop(library call)                 tt_session_prop(library call)

 SEE ALSO    [Toc]    [Back]
      Tt/tt_c.h - Tttt_c(5), tt_ptr_error(3), tt_free(3).

                                    - 2 -       Formatted:  January 24, 2005
[ Back ]
 Similar pages
Name OS Title
tt_session_propnames_count HP-UX return the number of property names for the session
tt_session_prop_count HP-UX return the number of values stored under a property of a session
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