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2.1.6.12 convert_string_vector_to_int_vector


Contents

Description

convert string vector to int vector

Syntax

int convert_string_vector_to_int_vector( const vector<string> & vs, vector<int> & vn, int nNoNumericReplace = -1 )

Parameters

vs
[input] string array to convert
vn
[output] the int vector for the result.
nNoNumericReplace
[input] the value used to replace when a item is not a numeric. Default is 0

Return

the number of converted items

Examples

EX1 

int convert_string_vector_to_int_vector_ex1()
{
    vector<string> vs = {"-2","0","65532","127" ,"255"};
    vector<int> vn;
    int nRet = convert_string_vector_to_int_vector(vs,vn);
    if(nRet)
    {   
        printf("%d items converted :\n" , nRet);//Output : 5 items converted :-2  0  65532  127  255    
        for (int ii=0; ii < nRet; ii++)
        printf("%d  ",vn[ii]);
        printf("\n");       
    }
    else
         printf("Convert failed");
    return 0;
}

Remark

See Also

convert_str_vector_to_num_vector, convert_string_vector_to_byte_vector , convert_int_vector_to_string_vector

Header to Include

origin.h

Reference