optionGetValue - Online Linux Manual PageSection : 3
Updated : 2020-10-21
Source :
Note : Programmer's Manual

---

NAMEoptionGetValue - get a specific value from a hierarcical list

---

SYNOPSIS#include <your-opts.h>
cc [...] -o outfile infile.c -lopts [...] const tOptionValue* optionGetValue(const tOptionValue* pOptValue, char const* valueName);

---

DESCRIPTIONThis 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. If there is no matching value, NULL is returned and errno is set to ENOENT. If the provided option value is not a hierarchical value, NULL is also returned and errno is set to EINVAL. pOptValue  a hierarchcal value valueName  name of value to get

---

RETURN VALUEa compound value structure

---

ERRORSThe returned result is NULL and errno is set: .sp 1ize @bullet EINVAL − the pOptValue does not point to a valid hierarchical option value. ENOENT − no entry matched the given name. @end itemize

---

SEE ALSOThe info documentation for the -lopts library.
ao_string_tokenize(3), configFileLoad(3), optionFileLoad(3), optionFindNextValue(3), optionFindValue(3), optionFree(3), optionLoadLine(3), optionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionProcess(3), optionRestore(3), optionSaveFile(3), optionSaveState(3), optionUnloadNested(3), optionVersion(3), strequate(3), streqvcmp(3), streqvmap(3), strneqvcmp(3), strtransform(3), 0

---

Johanes Gumabo

---

Data Size   :   6,746 byte
man-optionGetValue.3Build   :   2024-12-05, 20:55   :  
Visitor Screen   :   x
Visitor Counter ( page / site )   :   2 / 200,035
Visitor ID   :     :  
Visitor IP   :   3.141.47.139   :  
Visitor Provider   :   AMAZON-02   :  
Provider Position ( lat x lon )   :   39.962500 x -83.006100   :   x
Provider Accuracy Radius ( km )   :   1000   :  
Provider City   :   Columbus   :  
Provider Province   :   Ohio ,   :   ,
Provider Country   :   United States   :  
Provider Continent   :   North America   :  
Visitor Recorder   :   Version   :  
Visitor Recorder   :   Library   :  
Online Linux Manual Page   :   Version   :   Online Linux Manual Page - Fedora.40 - march=x86-64 - mtune=generic - 24.12.05
Online Linux Manual Page   :   Library   :   lib_c - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Online Linux Manual Page   :   Library   :   lib_m - 24.10.03 - march=x86-64 - mtune=generic - Fedora.40
Data Base   :   Version   :   Online Linux Manual Page Database - 24.04.13 - march=x86-64 - mtune=generic - fedora-38
Data Base   :   Library   :   lib_c - 23.02.07 - march=x86-64 - mtune=generic - fedora.36

---

Very long time ago, I have the best tutor, Wenzel Svojanovsky . If someone knows the email address of Wenzel Svojanovsky , please send an email to johanes_gumabo@yahoo.co.id .

---

If error, please print screen and send to johanes_gumabo@yahoo.co.id
Under development. Support me via PayPal.

---

ERROR : Need New Coding :         (rof_sp|21|optionGetValue.3|37|3|.sp 1ize @bullet )    

---