Ns_SetGet

Overview

Return the value for a field

Syntax

    char *Ns_SetGet(
    	Ns_Set		*set,
    	char		*key
    );

Description

The Ns_SetGet function returns the value of the first field whose key name matches the given key. Ns_SetGet returns NULL if no field is found. If more than one field in the set has the same key name, Ns_SetGet returns just the first field.

The Ns_SetIGet function is this function's case-insensitive counterpart.

Example

    Ns_Set *aSet;
    int index;
    
    aSet = Ns_SetCreate("");
    Ns_SetPut(aSet, "Foo", "foovalue");
    Ns_SetPut(aSet, "Bar", "barvalue");
    Ns_Log(Notice, "Value for Foo is %s", Ns_SetGet(aSet, "Foo"));
    Ns_SetFree(aSet);