Merge pull request #3887 from DanielAdeniji/patch-8

Update sqlbindcol-function.md

Author: MightyPen

docs/odbc/reference/syntax/sqlbindcol-function.md

@@ -289,7 +289,7 @@ SQLRETURN SQLBindCol(
 #include <sqlext.h>  
   
 #define NAME_LEN 50  
-#define PHONE_LEN 20  
+#define PHONE_LEN 60
   
 void show_error() {  
    printf("error\n");  
@@ -329,17 +329,24 @@ int main() {
                if (retcode == SQL_SUCCESS || retcode == SQL_SUCCESS_WITH_INFO) {  
   
                   // Bind columns 1, 2, and 3  
-                  retcode = SQLBindCol(hstmt, 1, SQL_C_CHAR, &sCustID, 100, &cbCustID);  
-                  retcode = SQLBindCol(hstmt, 2, SQL_C_CHAR, szName, NAME_LEN, &cbName);  
-                  retcode = SQLBindCol(hstmt, 3, SQL_C_CHAR, szPhone, PHONE_LEN, &cbPhone);   
+                  retcode = SQLBindCol(hstmt, 1, SQL_C_WCHAR, &sCustID, 100, &cbCustID);  
+                  retcode = SQLBindCol(hstmt, 2, SQL_C_WCHAR, szName, NAME_LEN, &cbName);  
+                  retcode = SQLBindCol(hstmt, 3, SQL_C_WCHAR, szPhone, PHONE_LEN, &cbPhone);   
   
                   // Fetch and print each row of data. On an error, display a message and exit.  
-                  for (i ; ; i++) {  
+                  for (int i=0 ; ; i++) {  
                      retcode = SQLFetch(hstmt);  
                      if (retcode == SQL_ERROR || retcode == SQL_SUCCESS_WITH_INFO)  
                         show_error();  
                      if (retcode == SQL_SUCCESS || retcode == SQL_SUCCESS_WITH_INFO)  
-                        wprintf(L"%d: %S %S %S\n", i + 1, sCustID, szName, szPhone);  
+                     {
+                        //replace wprintf with printf
+                        //%S with %ls
+                        //warning C4477: 'wprintf' : format string '%S' requires an argument of type 'char *'
+                        //but variadic argument 2 has type 'SQLWCHAR *'
+                        //wprintf(L"%d: %S %S %S\n", i + 1, sCustID, szName, szPhone);  
+                        printf("%d: %ls %ls %ls\n", i + 1, sCustID, szName, szPhone);  
+                    }    
                      else  
                         break;  
                   }