CommDlgExtendedError
The CommDlgExtendedError
function returns a common dialog box error code. This code indicates the most
recent error to occur during the execution of one of the following common
dialog box functions:
|
ChooseColor |
GetOpenFileName |
|
ChooseFont |
GetSaveFileName |
|
FindText |
PrintDlg |
|
ReplaceText |
PageSetupDlg |
DWORD CommDlgExtendedError(VOID)
Parameters
This function
has no parameters.
Return Values
If the most
recent call to a common dialog box function succeeded, the return value is
undefined.
If the common
dialog box function returned FALSE because the user closed or canceled the
dialog box, the return value is zero. Otherwise, the return value is a nonzero
error code. For more information, see the following Remarks section.
Remarks
The CommDlgExtendedError
function can return general error codes for any of the common dialog box
functions. In addition, there are error codes that are returned only for a
specific common dialog box. The error codes returned by CommDlgExtendedError
are defined in the CDERR.H file.
The following
general error codes can be returned for any of the common dialog box functions:
|
Value |
Meaning |
|
CDERR_DIALOGFAILURE |
The dialog
box could not be created. The common dialog box function s call to the DialogBox function failed. For
example, this error occurs if the common dialog box call specifies an invalid
window handle. |
|
CDERR_FINDRESFAILURE |
The common
dialog box function failed to find a specified resource. |
|
CDERR_INITIALIZATION |
The common
dialog box function failed during initialization. This error often occurs
when sufficient memory is not available. |
|
CDERR_LOADRESFAILURE |
The common
dialog box function failed to load a specified resource. |
|
CDERR_LOADSTRFAILURE |
The common
dialog box function failed to load a specified string. |
|
CDERR_LOCKRESFAILURE |
The common
dialog box function failed to lock a specified resource. |
|
CDERR_MEMALLOCFAILURE |
The common
dialog box function was unable to allocate memory for internal structures. |
|
CDERR_MEMLOCKFAILURE |
The common
dialog box function was unable to lock the memory associated with a handle. |
|
CDERR_NOHINSTANCE |
The
ENABLETEMPLATE flag was set in the Flags member of the initialization
structure for the corresponding common dialog box, but you failed to provide
a corresponding instance handle. |
|
CDERR_NOHOOK |
The
ENABLEHOOK flag was set in the Flags member of the initialization
structure for the corresponding common dialog box, but you failed to provide
a pointer to a corresponding hook procedure. |
|
CDERR_NOTEMPLATE |
The
ENABLETEMPLATE flag was set in the Flags member of the initialization
structure for the corresponding common dialog box, but you failed to provide
a corresponding template. |
|
CDERR_REGISTERMSGFAIL |
The RegisterWindowMessage function returned an
error code when it was called by the common dialog box function. |
|
CDERR_STRUCTSIZE |
The lStructSize
member of the initialization structure for the corresponding common dialog
box is invalid. |
The following
error codes can be returned for the PrintDlg11768VZ function:
|
Value |
Meaning |
|
PDERR_CREATEICFAILURE |
The PrintDlg
function failed when it attempted to create an information context. |
|
PDERR_DEFAULTDIFFERENT |
You called
the PrintDlg function with the DN_DEFAULTPRN flag specified in the wDefault
member of the DEVNAMES
structure, but the printer described by the other structure members did not
match the current default printer. (This error occurs when you store the DEVNAMES
structure and the user changes the default printer by using the Control
Panel.) |
|
|
To use the
printer described by the DEVNAMES structure, clear the DN_DEFAULTPRN
flag and call PrintDlg again. To use the
default printer, replace the DEVNAMES structure (and the DEVMODE structure, if one
exists) with NULL; and call PrintDlg again. |
|
PDERR_DNDMMISMATCH |
The data in
the DEVMODE and DEVNAMES structures describes two different
printers. |
|
PDERR_GETDEVMODEFAIL |
The printer
driver failed to initialize a DEVMODE structure. (This error code
applies only to printer drivers written for Windows versions 3.0 and later.) |
|
PDERR_INITFAILURE |
The PrintDlg function failed during
initialization, and there is no more specific extended error code to describe
the failure. This is the generic default error code for the function. |
|
PDERR_LOADDRVFAILURE |
The PrintDlg
function failed to load the device driver for the specified printer. |
|
PDERR_NODEFAULTPRN |
A default
printer does not exist. |
|
PDERR_NODEVICES |
No printer
drivers were found. |
|
PDERR_PARSEFAILURE |
The PrintDlg
function failed to parse the strings in the [devices] section of the WIN.INI
file. |
|
PDERR_PRINTERNOTFOUND |
The
[devices] section of the WIN.INI file did not contain an entry for the
requested printer. |
|
PDERR_RETDEFFAILURE |
The
PD_RETURNDEFAULT flag was specified in the Flags member of the PRINTDLG structure, but the hDevMode
or hDevNames member was not NULL. |
|
PDERR_SETUPFAILURE |
The PrintDlg
function failed to load the required resources. |
The following
error codes can be returned for the ChooseFont1C8V_VZ function:
|
Value |
Meaning |
|
CFERR_MAXLESSTHANMIN |
The size
specified in the nSizeMax member of the CHOOSEFONT structure is less than
the size specified in the nSizeMin member. |
|
CFERR_NOFONTS |
No fonts
exist. |
The following
error codes can be returned for the GetOpenFileName and GetSaveFileName functions:
|
Value |
Meaning |
|
FNERR_BUFFERTOOSMALL |
The buffer
pointed to by the lpstrFile member of the OPENFILENAME structure is too small
for the filename specified by the user. The first two bytes of the lpstrFile
buffer contain an integer value specifying the size, in bytes (ANSI version)
or characters (Unicode version), required to receive the full name. |
|
FNERR_INVALIDFILENAME |
A filename
is invalid. |
|
FNERR_SUBCLASSFAILURE |
An attempt
to subclass a list box failed because sufficient memory was not available. |
The following
error code can be returned for the FindText and ReplaceText functions:
|
Value |
Meaning |
|
FRERR_BUFFERLENGTHZERO |
A member of
the FINDREPLACE structure points to an invalid buffer. |
See Also