Hash_GetValue — C Library Procedures

NAME

Hash_GetValue, Hash_SetValue − read or write value associated with key

SYNOPSIS

#include <hash.h>
ClientData
Hash_GetValue(entryPtr)
Hash_SetValue(entryPtr, value)

ARGUMENTS

Hash_Entry ∗entryPtr (in) Address of entry whose value is to be queried or modified.

ClientData value (in) New value to be stored in entry.

DESCRIPTION

Each hash table entry consists of a key and an associated value. Hash_GetValue returns the value associated with an entry, and Hash_SetValue changes the value to value. Hash_GetValue and Hash_SetValue are both macros.

KEYWORDS

entry, hash table, value