【お知らせ】この部分は英語原文のみでの提供となります。何卒ご了承ください。

2.2.3.15.3 string::Count

Count

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

Description

Count number of occurances of specified character in string. Support wide characters

Syntax

int Count( int cChar )

Parameters

cChar: [input]charactor to count

Return

number of occurance times the given character appears in string

Examples

EX1

void string_Count_ex1()
{
    string str = "this is a test";
    //count the number of space character, nRet should be 3
    int nRet = str.Count(' ');	

    printf("The charactor \' \' appears %d times in string \"%s\" .\n" , nRet ,str);
}

Remark

Header to Include

origin.h