Difference between revisions of "Truxton message get depot length"
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(Created page with "This tells you how many bytes in the depot file this file's contents consume. This corresponds to the <code>Length</code> column of the <code>Content</code> table....") |
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This tells you how many bytes in the [[Depot | depot]] file this file's contents consume. | This tells you how many bytes in the [[Depot | depot]] file this file's contents consume. | ||
| − | This corresponds to the <code>Length</code> column of the <code>Content</code> table. | + | This corresponds to the <code>[Length]</code> column of the <code>[Content]</code> table. |
=Syntax= | =Syntax= | ||
Revision as of 14:49, 3 November 2020
This tells you how many bytes in the depot file this file's contents consume.
This corresponds to the [Length] column of the [Content] table.
Syntax
uint32_t truxton_message_get_depot_length( uint64_t message_handle );
Parameters
message_handle
The handle to a message created by the truxton_message_create call.
Return value
The number of bytes in the depot that you can read for this file's contents.
Sample
void dump_length(uint64_t message)
{
uint64_t value = truxton_message_get_depot_length( message );
printf( "Size is %" PRIu64 "\n", value );
}
