###### (This is the documentation for SDL3, which is under heavy development and the API is changing! [SDL2](https://wiki.libsdl.org/SDL2/) is the current stable version!)
# SDL_lround

Round `x` to the nearest integer representable as a long

## Header File

Defined in [<SDL3/SDL_stdinc.h>](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_stdinc.h)

## Syntax

```c
long SDL_lround(double x);

```

## Function Parameters

|           |                      |
| --------- | -------------------- |
| **x**     | floating point value |

## Return Value

Returns the nearest integer to `x`

## Remarks

Rounds `x` to the nearest integer. Values halfway between integers will be
rounded away from zero.

Domain: `-INF <= x <= INF`

Range: `MIN_LONG <= y <= MAX_LONG`

This function operates on double-precision floating point values, use
[SDL_lround](SDL_lround) for single-precision floats. To get the result as
a floating-point type, use [SDL_round](SDL_round).

## Version

This function is available since SDL 3.0.0.

## See Also

- [SDL_lroundf](SDL_lroundf)
- [SDL_round](SDL_round)
- [SDL_floor](SDL_floor)
- [SDL_ceil](SDL_ceil)
- [SDL_trunc](SDL_trunc)

----
[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction), [CategoryStdinc](CategoryStdinc)