https://learn.microsoft.com/en-us/dotnet/api/system.reflection.emit.opcodes.stind_i4?view=netframework-4.8.1&viewFallbackFrom=net-10.0
OpCodes.Stind_I4 Field (System.Reflection.Emit) | Microsoft Learn
Stores a value of type int32 at a supplied address.
field systemopcodesreflectionemitmicrosoft