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Looks up the map entry corresponding to the supplied key; then, if the key is found, removes the entry.
BOOL RemoveKey(
   ARG_KEY key 
);
Parameters
- ARG_KEY 
 Template parameter specifying the type of the key.
- key 
 Key for the element to be removed.
Return Value
Nonzero if the entry was found and successfully removed; otherwise 0.
Example
See the example for CMap::SetAt.
Requirements
Header: afxtempl.h