Vcl.ExtActns.TCustomFileRun.HInst
Delphi
property HInst: HInst read FHInst;
C++
__property NativeUInt HInst = {read=FHInst, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | Vcl.ExtActns.pas Vcl.ExtActns.hpp |
Vcl.ExtActns | TCustomFileRun |
Description
Indicates the Windows error code that is returned when TCustomFileRun launches the external application.
TCustomFileRun sets HInst to the Windows return value when it launches the external application. If this value is less than 32, it represents an error code that indicates why the application failed to launch. This value is only available after the action has executed.
The following table lists the possible error values (defined in shellapi.pas) that can be the value of HInst when it is less than 32.
| Value | Meaning |
|---|---|
|
0 |
The operating system is out of memory or resources. |
|
ERROR_FILE_NOT_FOUND |
The specified file was not found. |
|
ERROR_PATH_NOT_FOUND |
The specified path was not found. |
|
ERROR_BAD_FORMAT |
The .exe file is invalid (does not have the correct internal format). |
|
SE_ERR_ACCESSDENIED |
The operating system denied access to the specified file. |
|
SE_ERR_ASSOCINCOMPLETE |
The file name association is incomplete or invalid. |
|
SE_ERR_DDEBUSY |
A DDE transaction could not be completed because other DDE transactions were being processed. |
|
SE_ERR_DDEFAIL |
A DDE transaction failed. |
|
SE_ERR_DDETIMEOUT |
A DDE transaction could not be completed because the request timed out. |
|
SE_ERR_DLLNOTFOUND |
A specified dynamic-link library was not found. |
|
SE_ERR_FNF |
The specified file was not found. |
|
SE_ERR_NOASSOC |
There is no application associated with the given file name extension or TCustomFileRun attempted to print an unprintable file. |
|
SE_ERR_OOM |
There was not enough memory to complete the operation. |
|
SE_ERR_PNF |
The specified path was not found. |
|
SE_ERR_SHARE |
A sharing violation occurred. |