private static unsafe IntPtr GetModuleHandleHelper(string moduleName, GetModuleFlags flags)
{
IntPtr GetHandle(IntPtr n, GetModuleFlags f)
{
Error.ThrowLastErrorIfFalse(
Imports.GetModuleHandleExW(f, n, out var handle),
moduleName);
return(handle);
}
if (moduleName == null)
{
return(GetHandle(IntPtr.Zero, flags));
fixed(void *name = moduleName)
{
return(GetHandle((IntPtr)name, flags));
}
}
private unsafe static IntPtr GetModuleHandleHelper(string moduleName, GetModuleFlags flags)
{
Func <IntPtr, GetModuleFlags, IntPtr> getHandle = (IntPtr n, GetModuleFlags f) =>
{
if (!Imports.GetModuleHandleExW(f, n, out var handle))
{
throw Error.GetExceptionForLastError();
}
return(handle);
};
if (moduleName == null)
{
return(getHandle(IntPtr.Zero, flags));
fixed(void *name = moduleName)
{
return(getHandle((IntPtr)name, flags));
}
}
private unsafe static ModuleHandle GetModuleHandleHelper(string moduleName, GetModuleFlags flags)
{
Func <IntPtr, GetModuleFlags, ModuleHandle> getHandle = (IntPtr n, GetModuleFlags f) =>
{
ModuleHandle handle;
if (!Direct.GetModuleHandleExW(f, n, out handle))
{
throw ErrorHelper.GetIoExceptionForLastError();
}
return(handle);
};
if (moduleName == null)
{
return(getHandle(IntPtr.Zero, flags));
fixed(void *name = moduleName)
{
return(getHandle((IntPtr)name, flags));
}
}
public unsafe static extern bool GetModuleHandleExW(
GetModuleFlags dwFlags,
IntPtr lpModuleName,
out IntPtr moduleHandle);
