UKismetMathLibrary::InRange_IntInt
#include "Kismet/KismetMathLibrary.h"
Access: public
Specifiers: staticBlueprintPure
Description
Returns true if Value falls within [Min, Max]. The inclusivity of each bound is independently configurable via InclusiveMin and InclusiveMax.
Caveats & Gotchas
- • The default Blueprint node uses a display Min of 0 and Max of 10 (from the meta tag), but these are only visual hints in the node — there are no clamped defaults at runtime. Pass explicit values.
- • Passing Min > Max does not assert and will simply return false for all values, silently producing unexpected behaviour. Validate your bounds in debug builds.
Signature
static ENGINE_API bool InRange_IntInt(int32 Value, int32 Min, int32 Max, bool InclusiveMin = true, bool InclusiveMax = true);Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| Value | int32 | The integer to test. | — |
| Min | int32 | Lower bound of the range. | — |
| Max | int32 | Upper bound of the range. | — |
| InclusiveMin | bool | If true, Value == Min is considered in range. | true |
| InclusiveMax | bool | If true, Value == Max is considered in range. | true |
Return Type
bool Example
Validate a grid coordinate C++
if (UKismetMathLibrary::InRange_IntInt(GridX, 0, GridWidth - 1))
{
ProcessCell(GridX, GridY);
}Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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