--- layout: stdlib-reference --- # rint ## Description Round even. ## Signature

T rint<T>(T x)
    where T : __BuiltinFloatingPointType;

vector<T, N> rint<T, int N>(vector<T, N> x)
    where T : __BuiltinFloatingPointType;

## Generic Parameters #### T: [\_\_BuiltinFloatingPointType](../interfaces/0_builtinfloatingpointtype-029hm/index.html) #### N : int ## Parameters #### x : [T](rint.html#typeparam-T) The value to round. #### x : [vector](../types/vector/index.html)\<[T](../types/vector/index.html#typeparam-T), [N](../types/vector/index.html#decl-N)\> The value to round. ## Return value The value rounded to the nearest integer, with ties rounded to the nearest even integer. ## Availability and Requirements Defined for the following targets: #### hlsl Available in all stages. #### glsl Available in all stages. #### cpp Available in all stages. #### cuda Available in all stages. #### metal Available in all stages. #### spirv Available in all stages. #### llvm Available in all stages.