IBM Visualization Data Explorer Programmer's Reference

DXGetNextHashElement

Function

Returns the next element in a hash table

Syntax

#include <dx/dx.h>

Element DXGetNextHashElement(HashTable hashTable)

Functional Details

The elements are returned in no predefined order. DXInitGetNextHashElement must be called before any calls to DXGetNextHashElement are made.

Element is defined as:

typedef Pointer Element;

Return Value

Returns the next element or returns NULL if there are no more elements to return.

See Also

DXCreateHash, DXInitGetNextHashElement

14.5 , "Hashing".

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