March 2000
Intermediate to advanced
576 pages
18h 13m
English
Content preview from Delphi in a Nutshell
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Name
TModuleUnloadProcLW Type
Syntax
type TModuleUnloadProcLW = procedure(HInstance: LongWord);
Description
You can register a callback procedure that Delphi calls when it
unloads a package or project module. The procedure signature must
match the TModuleUnloadProcLW type, that is, take
a handle as an
argument.
Tips and Tricks
For backward compatibility, Delphi overloads the
AddModuleUnloadProc and
RemoveModuleUnloadProc procedures to accept a
callback procedure with a LongInt argument. For
new code, be sure to use LongWord (or the Windows
equivalents DWORD or THandle).
Example
See AddModuleUnloadProc for an example.
See Also
| AddModuleUnloadProc Procedure, RemoveModuleUnloadProc Procedure, TModuleUnloadRec Type |
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