islower

Küçük bir yerel ayar öğesi olup olmadýðýný sýnar.

template<Class CharType>
   bool islower(
      CharType _Ch, 
      const locale& _Loc
   )

Parametreler

• _Ch
  Test edilecek olan öğe.

• _Loc
  Test edilecek öğeyi içeren yerel ayarı.

Dönüş Değeri

gerçek ; küçük harf karakteri Sınanan öğe ise, yanlış değilse.

Notlar

Şablon işlevini verir use_facet<ctype<CharType> >(_Loc).is(ctype<CharType>::lower, _Ch).

Örnek

// locale_islower.cpp
// compile with: /EHsc
#include <locale>
#include <iostream>

using namespace std;

int main( )   
{
   locale loc ( "German_Germany" );
   bool result1 = islower ( 'L', loc );
   bool result2 = islower ( 'n', loc );
   bool result3 = islower ( '3', loc );

   if ( result1 )
      cout << "The character 'L' in the locale is "
           << "a lowercase character." << endl;
   else
      cout << "The character 'L' in the locale is "
           << " not a lowercase character." << endl;

   if ( result2 )
      cout << "The character 'n' in the locale is "
           << "a lowercase character." << endl;
   else
      cout << "The character 'n' in the locale is "
           << " not a lowercase character." << endl;

   if ( result3 )
      cout << "The character '3' in the locale is "
           << "a lowercase character." << endl;
   else
      cout << "The character '3' in the locale is "
           << " not a lowercase character." << endl;
}

Çıktı

The character 'L' in the locale is  not a lowercase character.
The character 'n' in the locale is a lowercase character.
The character '3' in the locale is  not a lowercase character.

Gereksinimler

Başlık: <locale>

Namespace: std