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7.6.32.7 optionGetValue

get a specific value from a hierarcical list

Usage:

 
const tOptionValue* res = optionGetValue( pOptValue, valueName );

Where the arguments are:

NameTypeDescription
—–—–————-
pOptValueconst tOptionValue*a hierarchcal value
valueNamechar const*name of value to get
returnsconst tOptionValue*a compound value structure

This routine will find an entry in a nested value option or configurable. If "valueName" is NULL, then the first entry is returned. Otherwise, the first entry with a name that exactly matches the argument will be returned.

The returned result is NULL and errno is set:


This document was generated by Bruce Korb on November 16, 2010 using texi2html 1.82.

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