Truxton location get media id - Revision history

Sam at 11:52, 3 February 2024

2024-02-03T11:52:56Z

Sam at 10:53, 10 February 2021

2021-02-10T10:53:51Z

Sam: /* Sample */

2021-02-06T11:21:11Z

Sample

Sam: /* Sample */

2020-12-14T11:22:43Z

Sample

Sam: Created page with "This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from. This corresponds to the `[MediaID]` colum..."

2020-12-14T11:05:41Z

Created page with "This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from. This corresponds to the <code>[MediaID]</code> colum..."

New page

This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from.
This corresponds to the <code>[MediaID]</code> column of the <code><nowiki>[</nowiki>[[Location Table|Location]]<nowiki>]</nowiki></code> table.
The value should be present in the <code>[ID]</code> column of the <code>[Media]</code> table.

=Syntax=
<source lang="C">
void truxton_location_get_media_id( uint64_t location_handle, char * destination_string, size_t max_size );
</source>

=Parameters=
==<code>location_handle</code>==
This handle comes from calling <code>[[truxton_location_create]]()</code> or <code>[[truxton_child_file_create_location]]()</code>

==<code>destination_string</code>==
The string to be written to.

==<code>max_size</code>==
The maximum number of characters that can be written to <code>destination_string</code>.

=Sample=
<source lang="C" highlight="14">
void dump_location(uint64_t location_handle)
{
double value = 0;
uint64_t ticks = 0;
char guid_string[ 40 ];
char label[ 256 ];

truxton_location_get_label(location_handle, label, sizeof( label ));
printf( "%s\n", label );

truxton_location_get_file_id(location_handle, guid_string, sizeof( guid_string ));
printf( "File ID: %s\n", guid_string );

truxton_location_get_media_id(location_handle, guid_string, sizeof( guid_string ));
printf( "Media ID: %s\n", guid_string );

value = truxton_location_get_latitude( location_handle );
printf( "Latitude: %lf\n", value );

value = truxton_location_get_longitude( location_handle );
printf( "Longitude: %lf\n", value );

value = truxton_location_get_altitude( location_handle );
printf( "Altitude: %lf meters\n", value );

ticks = truxton_location_get_type( location_handle );
printf( "Type: %" PRIu64 "\n", value );

ticks = truxton_location_get_when( location_handle );
printf( "Ticks: %" PRIu64 "\n", value );
}
</source>

@@ Line 1: / Line 1: @@
 This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from.
 This corresponds to the <code>[MediaID]</code> column of the <code><nowiki>[</nowiki>[[Location Table|Location]]<nowiki>]</nowiki></code> table.
-The value should be present in the <code>[ID]</code> column of the <code>[Media]</code> table.
+The value should be present in the <code>[ID]</code> column of the <code><nowiki>[</nowiki>[[Media Table|Media]]<nowiki>]</nowiki></code> table.
 =Syntax=

@@ Line 27: / Line 27: @@
     char label[ 256 ];
-    truxton_location_get_label(location_handle, label, sizeof( label ));
+    truxton_location_get_label( location_handle, label, sizeof( label ) );
     printf( "%s\n", label );
-    truxton_location_get_file_id(location_handle, guid_string, sizeof( guid_string ));
+    truxton_location_get_file_id( location_handle, guid_string, sizeof( guid_string ) );
     printf( "File ID: %s\n", guid_string );
-    truxton_location_get_media_id(location_handle, guid_string, sizeof( guid_string ));
+    truxton_location_get_media_id( location_handle, guid_string, sizeof( guid_string ) );
     printf( "Media ID: %s\n", guid_string );

@@ Line 20: / Line 20: @@
 =Sample=
 <source lang="C" highlight="14">
-void dump_location(uint64_t location_handle)
+void dump_location( uint64_t location_handle )
+{
     double value = 0;
@@ Line 52: / Line 52: @@
+}
 </source>

@@ Line 46: / Line 46: @@
     ticks = truxton_location_get_type( location_handle );
-    printf( "Type: %" PRIu64 "\n", value );
+    printf( "Type: %" PRIu64 "\n", ticks );
     ticks = truxton_location_get_when( location_handle );
-    printf( "Ticks: %" PRIu64 "\n", value );
+    printf( "Ticks: %" PRIu64 "\n", ticks );
+}
 </source>

Truxton location get media id - Revision history

Sam at 11:52, 3 February 2024

Sam at 10:53, 10 February 2021

Sam: /* Sample */

Sam: /* Sample */

Sam: Created page with "This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from. This corresponds to the [MediaID] colum..."

Sam: Created page with "This retrieves the [https://en.wikipedia.org/wiki/Universally_unique_identifier GUID] of the media the location came from. This corresponds to the `[MediaID]` colum..."