DDEML_MSG_HOOK_DATA structure

Contains information about a Dynamic Data Exchange (DDE) message, and provides read access to the data referenced by the message. This structure is intended to be used by a Dynamic Data Exchange Management Library (DDEML) monitoring application.

Syntax


typedef struct tagDDEML_MSG_HOOK_DATA {
  UINT_PTR uiLo;
  UINT_PTR uiHi;
  DWORD    cbData;
  DWORD    Data[8];
} DDEML_MSG_HOOK_DATA, *PDDEML_MSG_HOOK_DATA;

Members

uiLo

Type: UINT_PTR

The unpacked low-order word of the lParam parameter associated with the DDE message.

uiHi

Type: UINT_PTR

The unpacked high-order word of the lParam parameter associated with the DDE message.

cbData

Type: DWORD

The amount of data being passed with the message, in bytes. This value can be greater than 32.

Data

Type: DWORD[8]

The first 32 bytes of data being passed with the message (8 * sizeof(DWORD)).

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Ddeml.h (include Windows.h)

See also

Reference
MONCBSTRUCT
MONCONVSTRUCT
MONERRSTRUCT
MONHSZSTRUCT
MONLINKSTRUCT
MONMSGSTRUCT
Conceptual
Dynamic Data Exchange Management Library

 

 

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