Class: Win::Dde::MonErrStruct

Inherits:
FFI::Struct
  • Object
show all
Defined in:
lib/win/dde.rb

Overview

The MONERRSTRUCT structure contains information about the current Dynamic Data Exchange (DDE) error. A DDE monitoring App can use this structure to monitor errors returned by DDE Management Library functions.

Typedef

struct { UINT cb; UINT wLastError; DWORD dwTime; HANDLE hTask } MONERRSTRUCT;

cb

Specifies the structure’s size, in bytes.

wLastError

Specifies the current error.

dwTime

Specifies the Windows time at which the error occurred. Windows time is the number of milliseconds that have elapsed since the system was booted.

hTask

Handle to the task (App instance) that called the DDE function that caused the error.

Structure Information: Header Declared in Ddeml.h, include Windows.h