Truxton message get queue is empty - Revision history

Sam at 16:28, 9 February 2021

2021-02-09T16:28:04Z

Sam: /* Sample */

2020-06-13T09:02:07Z

Sample

Sam at 08:33, 13 June 2020

2020-06-13T08:33:32Z

Sam: Created page with "Tells you if your message queue is empty. =Syntax= uint32_t truxton_message_get_queue_is_empty( uint64_t message_handle ); =Par..."

2020-06-13T07:45:36Z

Created page with "Tells you if your message queue is empty. =Syntax= <syntaxhighlight lang="C"> uint32_t truxton_message_get_queue_is_empty( uint64_t message_handle ); </syntaxhighlight> =Par..."

New page

Tells you if your message queue is empty.

=Syntax=
<syntaxhighlight lang="C">
uint32_t truxton_message_get_queue_is_empty( uint64_t message_handle );
</syntaxhighlight>

=Parameters=
==<code>message_handle</code>==
The handle to a message created by the [[truxton_message_create]] call.

=Sample=
<syntaxhighlight lang="C" highlight="7">
void send_message(uint64_t truxton)
{
uint64_t message = truxton_message_create();

truxton_message_set_truxton( message, truxton );

truxton_message_destroy(message);
}
</syntaxhighlight>

@@ Line 2: / Line 2: @@
 =Syntax=
-<syntaxhighlight lang="C">
+<source lang="C">
 uint32_t truxton_message_get_queue_is_empty( uint64_t message_handle );
-</syntaxhighlight>
+</source>
 =Parameters=
@@ Line 14: / Line 14: @@
 =Sample=
-<syntaxhighlight lang="C" highlight="3">
+<source lang="C" highlight="3">
-void check_message(uint64_t message)
+void check_message( uint64_t message )
+{
     if ( truxton_message_queue_is_empty( message ) == 0 )
@@ Line 26: / Line 26: @@
+    }
+}
-</syntaxhighlight>
+</source>

@@ Line 14: / Line 14: @@
 =Sample=
-<syntaxhighlight lang="C" highlight="7">
+<syntaxhighlight lang="C" highlight="3">
 void check_message(uint64_t message)
+{

@@ Line 9: / Line 9: @@
 ==<code>message_handle</code>==
 The handle to a message created by the [[truxton_message_create]] call.
 =Sample=
 <syntaxhighlight lang="C" highlight="7">
-void send_message(uint64_t truxton)
+void check_message(uint64_t message)
+{
-    uint64_t message = truxton_message_create();
+    if ( truxton_message_queue_is_empty( message ) == 0 )
-−
+   {
-    truxton_message_set_truxton( message, truxton );
+      printf( "We should proceed\n" );
-−
+   }
-    truxton_message_destroy(message);
+   else
+}
 </syntaxhighlight>