Delegate SteamAPIWarningMessageHook_t

Receives Steam API warnings and diagnostic messages. Install it with SetWarningMessageHook(SteamAPIWarningMessageHook_t).

Steam calls it from native code, so the method that implements it must be static and carry [AOT.MonoPInvokeCallback(typeof(SteamAPIWarningMessageHook_t))]. IL2CPP builds a native entry point only for such a method; any other method fails at runtime, not at build time. The handler must catch every exception, because one unwinding into Steam's stack is undefined behavior.

Namespace: Unity.Steamworks.Interop

Assembly: Unity.Steamworks.Interop.dll

Syntax

public delegate void SteamAPIWarningMessageHook_t(int nSeverity, IntPtr pchDebugText)

Parameters

Type	Name	Description
int	nSeverity	0 for an informational message, 1 for a warning.
IntPtr	pchDebugText	The null-terminated UTF-8 message text; read it with PtrToStringUTF8(IntPtr).