Ns_DbColumnValue

Overview

Get arbitrary value from column information

Syntax

    char *Ns_DbColumnValue(
    	Ns_DbTableInfo *tinfo,
    	int             index,
    	char           *key
    );

Description

The Ns_DbColulmnValue macro locates the specified key value for the column specified by the given index. For example, Ns_DbColumnValue(tinfo, 0, "description") returns the description for the column stored in the ns_columns table.