GNU Radio 3.5.1 C++ API
gr_head.h File Reference
#include <gr_core_api.h>
#include <gr_sync_block.h>
#include <stddef.h>
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Classes

class  gr_head
 copies the first N items to the output then signals doneUseful for building test cases More...

Functions

GR_CORE_API gr_head_sptr gr_make_head (size_t sizeof_stream_item, unsigned long long nitems)

Function Documentation

GR_CORE_API gr_head_sptr gr_make_head ( size_t  sizeof_stream_item,
unsigned long long  nitems 
)