COPYDATASTRUCT structure
Contains data to be passed to another application by the WM_COPYDATA message.
Syntax
typedef struct tagCOPYDATASTRUCT { ULONG_PTR dwData; DWORD cbData; PVOID lpData; } COPYDATASTRUCT, *PCOPYDATASTRUCT;
Members
- dwData
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Type: ULONG_PTR
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The data to be passed to the receiving application.
- cbData
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Type: DWORD
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The size, in bytes, of the data pointed to by the lpData member.
- lpData
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Type: PVOID
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The data to be passed to the receiving application. This member can be NULL.
Requirements
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Minimum supported client | Windows 2000 Professional [desktop apps only] |
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Minimum supported server | Windows 2000 Server [desktop apps only] |
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Header |
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See also
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Build date: 10/27/2012
