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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| user32.lib
| Header File
| ddeml.h
| Unicode
| No
| Platform Notes
| None
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DdeKeepStringHandle
The DdeKeepStringHandle function increments the usage count associated with the specified handle.
This function enables an application to save a string handle passed to the
application's dynamic data exchange (DDE) callback function. Otherwise, a string
handle passed to the callback function is deleted when the callback function
returns. This function should also be used to keep a copy of a string handle
referenced by the CONVINFO structure returned by the DdeQueryConvInfo function.
BOOL DdeKeepStringHandle(
DWORD idInst,
| // instance identifier
| HSZ hsz
| // handle to string
| );
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Parameters
idInst
Specifies the application instance identifier obtained by a previous call to
the DdeInitialize function.
hsz
Identifies the string handle to be saved.
Return Values
If the function succeeds, the return value is nonzero.
If the function fails, the return value is zero.
See Also
CONVINFO, DdeCreateStringHandle, DdeFreeStringHandle, DdeInitialize, DdeQueryConvInfo, DdeQueryString
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Unix Manual Pages
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