Using GetLine with ifstream - no instance of "getline" matches the argument list

Trevin Corkery

I am trying to figure this problem out, for some reason I keep getting this:

no instance of "getline" matches the argument list.

I have looked up this problem and a lot of times its because people use ofstream, or they don't use the ifstream object (if I said that right) has the first attribute to getline. I am quite lost.

        #include <string>

        std::wifstream myfile;
        myfile.open("LaunchLocations.txt");
        getline(myfile, gameLaunchtest.directory);

struct gameLaunch
{
    wchar_t directory[MAX_PATH];
    wchar_t AppName[MAX_PATH];
    wchar_t ComboBoxName[MAX_PATH];

}gameLaunchtest;
Remy Lebeau

std::getline() does not support reading into a wchar_t[] array, only into a std::string or std::wstring (depending on the input stream type). To read into a wchar_t[], you need to use the std::wifstream::getline() method instead:

myfile.getline(gameLaunchtest.directory, MAX_PATH);

Collected from the Internet

Please contact [email protected] to delete if infringement.

edited at
0

Comments

0 comments
Login to comment

Related

no instance of "getline" matches the argument list

How to fix "no instance of overloaded function "getline" matches the argument list" when using getline with an int

Error No instance of overloaded function "getline" matches the argument list

c++ getline() error, no instance of overload function "getline" matches the argument list

Why am I having trouble with getline()? "No instance of overloaded functions matches the argument list" and "data is ambiguous"

Using getline with ifstream class member

getline() not taking delimiter argument (ERROR: no instane of overloaded function "getline" matches argument list

c++ ifstream to stringstream using getline()

ifstream getline of string into Array?

getline() with ifstream pointer error?

ifstream Class Resolution for getline

unexpected exit of loop with ifstream getline

No instance of overloaded function for getline

no instance of constructor matches the argument list

Why I could not use getline() with a ifstream object?

Using getline to read text by passing in smart pointer argument

C++ : How to skip first whitespace while using getline() with ifstream object to read a line from a file?

Why does the buffering of std::ifstream "break" std::getline when using LLVM?

C++ error Expected primary expression before "'" token (using getline on an ifstream?)

C++ Using Getline

Using getline with NR in awk

Using getline with a global variable

Using Getline on a Binary File

Using getline() in C++

C++ Getline issues (No instance of overloaded function "getline"

no instance of constructor "AcademicStaff::AcademicStaff" matches the argument list

No instance of overloaded function matches the argument list

Using getline along with dynamic storage

Is there a way to "discard" the output argument of std::getline()?

TOP Ranking

  1. 1

    Failed to listen on localhost:8000 (reason: Cannot assign requested address)

  2. 2

    Loopback Error: connect ECONNREFUSED 127.0.0.1:3306 (MAMP)

  3. 3

    How to import an asset in swift using Bundle.main.path() in a react-native native module

  4. 4

    pump.io port in URL

  5. 5

    Compiler error CS0246 (type or namespace not found) on using Ninject in ASP.NET vNext

  6. 6

    BigQuery - concatenate ignoring NULL

  7. 7

    ngClass error (Can't bind ngClass since it isn't a known property of div) in Angular 11.0.3

  8. 8

    ggplotly no applicable method for 'plotly_build' applied to an object of class "NULL" if statements

  9. 9

    Spring Boot JPA PostgreSQL Web App - Internal Authentication Error

  10. 10

    How to remove the extra space from right in a webview?

  11. 11

    java.lang.NullPointerException: Cannot read the array length because "<local3>" is null

  12. 12

    Jquery different data trapped from direct mousedown event and simulation via $(this).trigger('mousedown');

  13. 13

    flutter: dropdown item programmatically unselect problem

  14. 14

    How to use merge windows unallocated space into Ubuntu using GParted?

  15. 15

    Change dd-mm-yyyy date format of dataframe date column to yyyy-mm-dd

  16. 16

    Nuget add packages gives access denied errors

  17. 17

    Svchost high CPU from Microsoft.BingWeather app errors

  18. 18

    Can't pre-populate phone number and message body in SMS link on iPhones when SMS app is not running in the background

  19. 19

    12.04.3--- Dconf Editor won't show com>canonical>unity option

  20. 20

    Any way to remove trailing whitespace *FOR EDITED* lines in Eclipse [for Java]?

  21. 21

    maven-jaxb2-plugin cannot generate classes due to two declarations cause a collision in ObjectFactory class

HotTag

Archive