Truxton file get parent id

This retrieves the GUID of the parent file of this file. It corresponds to the ParentID column of the File table. The file identifier is not random.

Syntax

void truxton_file_get_parent_id( uint64_t file_handle, char * destination_string, size_t max_size );

Parameters

file_handle

The handle created by the truxton_file_open_id or truxton_file_open_md5 call.

destination_string

The string to be written to.

max_size

The maximum number of characters that can be written to destination_string.

Sample

void print_id(uint64_t truxton)
{
   uint64_t file = truxton_file_open_md5(truxton, "9ec8fb6095c35eff2b236863b7caaf10");

   if ( file != 0 )
   {
      return;
   }

   char guid_string[ 40 ];

   truxton_file_get_parent_id( file, guid_string, sizeof(guid_string));
   truxton_file_free(file);

   printf( "Parent file ID is %s\n", guid_string);
}