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PropEnumProc info  Overview  Group

A PropEnumProc function is an application-defined callback function that receives property entries from a window’s property list. A PropEnumProc function is called as a result of a call to the EnumProps function. A value of type PROPENUMPROC is a pointer to a PropEnumProc function.


    HWND hwnd,

// handle to window whose property list is being enumerated

    LPCTSTR lpszString,

// string component of property

    HANDLE hData 

// data handle component of property



Handle to the window whose property list is being enumerated.
Pointer to a null-terminated string. This string is the string component of a property list entry. This is the string that was specified, along with a data handle, when the property was added to the window’s property list via a call to the SetProp function.
Handle to data. This handle is the data component of a property list entry.

Return Values

Return TRUE to continue the property list enumeration.

Return FALSE to stop the property list enumeration.


The following restrictions apply to this callback function:

PropEnumProc is a placeholder for the application-defined function name.

See Also

EnumProps, EnumPropsEx, PropEnumProcEx, RemoveProp, SetProp 

See also:

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