Difference between revisions of "Truxton file get number of children"
Jump to navigation
Jump to search
| Line 4: | Line 4: | ||
=Syntax= | =Syntax= | ||
<syntaxhighlight lang="C"> | <syntaxhighlight lang="C"> | ||
| − | uint32_t truxton_file_get_number_of_children( uint64_t file_handle ) | + | uint32_t truxton_file_get_number_of_children( uint64_t file_handle ); |
</syntaxhighlight> | </syntaxhighlight> | ||
=Parameters= | =Parameters= | ||
==<code>file_handle</code>== | ==<code>file_handle</code>== | ||
| − | |||
The handle created by the [[truxton_file_open_id]] or [[truxton_file_open_md5]] call. | The handle created by the [[truxton_file_open_id]] or [[truxton_file_open_md5]] call. | ||
| Line 16: | Line 15: | ||
=Sample= | =Sample= | ||
| − | |||
<syntaxhighlight lang="C" highlight="10"> | <syntaxhighlight lang="C" highlight="10"> | ||
int print_id(uint64_t truxton) | int print_id(uint64_t truxton) | ||
Revision as of 07:00, 10 June 2020
This is the number files records that have this file as their parent.
It corresponds to the NumberOfChildren column of the File table.
Syntax
uint32_t truxton_file_get_number_of_children( uint64_t file_handle );
Parameters
file_handle
The handle created by the truxton_file_open_id or truxton_file_open_md5 call.
Return value
The number of file records that have this file as their parent.
Sample
int print_id(uint64_t truxton)
{
uint64_t file = truxton_file_open_md5(truxton, "9ec8fb6095c35eff2b236863b7caaf10");
if ( file != 0 )
{
return(0);
}
uint32_t count = truxton_file_get_number_of_children( file );
printf( "There are $" PRIu32 " children of this file.\n", count );
}
