Initializing help system before first use

hmdump

Purpose
Retrieve the content of a hashmap.
Synopsis
unsigned int hmdump(XPRMcontext ctx,XPRMhashmap hm, size_t *keys, size_t *vals, unsigned int nbmax);
Arguments
ctx 
Mosel's execution context
hm 
A hashmap
keys 
Array to retrieve the keys (may be NULL)
vals 
Array to retrieve the values (may be NULL)
nbmax 
Size of the arrays keys and vals
Return value
The number of entries recorded in the map (may be greater than nbmax).
Related topics
hmset, hmget, hmdel, hmnew, hmenum.

Parent Topic Miscellaneous

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