is_good_C_identifier_ex

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

Description

Test if given string is a valid C or LabTalk compatible string to define a variable

Syntax

BOOL is_good_C_identifier_ex( LPCSTR lpcsz, LPCSTR lpcszExtraAllowedChars )

Parameters

lpcsz: [input] string to test
lpcszExtraAllowedChars: [input] a char set of additional characters to allow, which might not be allowed in C

Return

True if the string is a valid string to define a variable ,False if not.

Examples

EX1

void is_good_C_identifier_ex_ex1()
{
        string str = "ab*c#";
        string strAllow = "*#";
        //change strAllow to other char set to see different result 
        bool bRet = is_good_C_identifier_ex(str , strAllow);
        if(bRet)
        printf("\"%s\" is a good identifier with allow char set \"%s\"\n" ,
             str,strAllow);
        else 
        printf("\"%s\" is not a good identifier with allow char set \"%s\" \n" ,
            str ,strAllow);
}