2.2.5.2.9 INIFile::WriteDouble

WriteDouble

1 Description
2 Syntax
3 Parameters
4 Return
5 Examples
6 Remark
7 See Also
8 Header to Include

Description

Write key value of double type into INI file.

Syntax

void WriteDouble( LPCSTR lpcszSection, LPCSTR lpcszKey, double dValue )

Parameters

lpcszSection: [input] Section name
lpcszKey: [input] Key name
dValue: [input] Key value

Return

Examples

EX1

void INIFile_WriteDouble_ex1()
{
    // writes missing value into all the key values in all sections
    INIFile ini("EBGIF2.ini",FALSE);
    StringArray saSections, saKeys;
    ini.GetSectionNames(saSections);
    for( int iSection = 0; iSection < saSections.GetSize(); iSection++ )
    {
        printf("%s\n", saSections[iSection]);
        ini.GetKeyNames(saKeys, saSections[iSection]);
        for( int iKey = 0; iKey < saKeys.GetSize(); iKey++ )
        {
            ini.WriteDouble(saSections[iSection], saKeys[iKey], NANUM);
            double dVal = ini.ReadDouble(saSections[iSection], saKeys[iKey], 2.0);
            printf("    %s = %lf\n", saKeys[iKey], dVal);
        }
    }
}