Ns_SetDelete

Overview

Remove a field from a set by field index

Syntax

    void Ns_SetDelete(
    	Ns_Set *set,
    	int index
    );

Description

The Ns_SetDelete function removes the field of the given index from the set. Any fields that follow the deleted field are moved up to keep the set contiguous.

Example

    Ns_Set *aSet;
    aSet = Ns_SetCreate("");
    Ns_SetPut(aSet, "foo", "foovalue");
    Ns_SetPut(aSet, "bar", "barvalue");
    Ns_SetDelete(aSet, 0); /* deletes foo->foovalue */
    /* finish processing of aSet */
    Ns_SetFree(aSet);