char** dm_gatherinfo

(const char* TAG )

Gather information with the specified tag from the immediate uplink.

Documentation

Gather information with the specified tag from the immediate uplink. Other nodes have already sent this information using dm_sendinfo. Information obtained with this function should be freed with dm_freeinfo.

There is a notable delay between sendinfo and actually receiving information via gatherinfo.

Parameters:
TAG - Name of tag to search for
Returns:
array of character pointers, or NULL on failure.
See Also:
dm_freeinfo
dm_sendinfo

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