Mapi function error code
in [Compact Framework]
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From: Groghz on 25 Oct 2006 12:08 Hi, I'm pinvoking a mapi function in c# [DllImport("cemapi.dll", SetLastError = true)] public static extern int MailSwitchToAccount(string pszAccount, UInt32 dwFlags); I then call the function : if (Mapi.MailSwitchToAccount("My_account", Mapi.MCF_ACCOUNT_IS_NAME | Mapi.MCF_RUN_IN_BACKGROUND) != 0) { int err = Marshal.GetLastWin32Error(); Win32Exception ex = new Win32Exception(err); Log("mapi", Severity.Error, "MailSwitchToAccount() failed with win32error=" + ex.NativeErrorCode + ", ex.Message=" + ex.Message); } The problem is MailSwitchToAccount never returns 0, and so a the error handling code is executed. In the logs, the ex.NativeErrorCode is always 0, which doesn't seem to be a valid error code. Is there another way to find the error code ? regards, manu
From: Peter Foot [MVP] on 26 Oct 2006 04:48 Since MailSwitchToAccount is a WM5.0 API, and you are using managed code, why not use the managed equivalent in the WM5.0 SDK - Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount With regards your query, if you want to know what the error code is you need to look at the integer return value from MailSwitchToAccount. Peter -- Peter Foot Device Application Development MVP www.peterfoot.net | www.inthehand.com <Groghz(a)gmail.com> wrote in message news:1161792507.141590.146590(a)i42g2000cwa.googlegroups.com... > Hi, > > I'm pinvoking a mapi function in c# > > [DllImport("cemapi.dll", SetLastError = true)] > public static extern int MailSwitchToAccount(string pszAccount, > UInt32 dwFlags); > > I then call the function : > > if (Mapi.MailSwitchToAccount("My_account", > Mapi.MCF_ACCOUNT_IS_NAME | Mapi.MCF_RUN_IN_BACKGROUND) != 0) > { > int err = Marshal.GetLastWin32Error(); > Win32Exception ex = new Win32Exception(err); > Log("mapi", Severity.Error, "MailSwitchToAccount() > failed with win32error=" + ex.NativeErrorCode + ", ex.Message=" + > ex.Message); > } > > The problem is MailSwitchToAccount never returns 0, and so a the error > handling code is executed. In the logs, the ex.NativeErrorCode is > always 0, which doesn't seem to be a valid error code. > > Is there another way to find the error code ? > > regards, > > manu >
From: Groghz on 26 Oct 2006 09:27 I didn't know this dll ;) I'll give it a try ! Thanks ! Peter Foot [MVP] a écrit : > Since MailSwitchToAccount is a WM5.0 API, and you are using managed code, > why not use the managed equivalent in the WM5.0 SDK - > Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount > > With regards your query, if you want to know what the error code is you need > to look at the integer return value from MailSwitchToAccount. > > Peter > > -- > Peter Foot > Device Application Development MVP > www.peterfoot.net | www.inthehand.com > > <Groghz(a)gmail.com> wrote in message > news:1161792507.141590.146590(a)i42g2000cwa.googlegroups.com... > > Hi, > > > > I'm pinvoking a mapi function in c# > > > > [DllImport("cemapi.dll", SetLastError = true)] > > public static extern int MailSwitchToAccount(string pszAccount, > > UInt32 dwFlags); > > > > I then call the function : > > > > if (Mapi.MailSwitchToAccount("My_account", > > Mapi.MCF_ACCOUNT_IS_NAME | Mapi.MCF_RUN_IN_BACKGROUND) != 0) > > { > > int err = Marshal.GetLastWin32Error(); > > Win32Exception ex = new Win32Exception(err); > > Log("mapi", Severity.Error, "MailSwitchToAccount() > > failed with win32error=" + ex.NativeErrorCode + ", ex.Message=" + > > ex.Message); > > } > > > > The problem is MailSwitchToAccount never returns 0, and so a the error > > handling code is executed. In the logs, the ex.NativeErrorCode is > > always 0, which doesn't seem to be a valid error code. > > > > Is there another way to find the error code ? > > > > regards, > > > > manu > >
From: Groghz on 26 Oct 2006 10:12 The Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount works fine. But the switching is done in foreground : PocketOutlook opens and switch the account. It's disturbing for the user. Could the switching be done in background ? regards, manu Groghz(a)gmail.com a écrit : > I didn't know this dll ;) > > I'll give it a try ! > > Thanks ! > > Peter Foot [MVP] a écrit : > > > Since MailSwitchToAccount is a WM5.0 API, and you are using managed code, > > why not use the managed equivalent in the WM5.0 SDK - > > Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount > > > > With regards your query, if you want to know what the error code is you need > > to look at the integer return value from MailSwitchToAccount. > > > > Peter > > > > -- > > Peter Foot > > Device Application Development MVP > > www.peterfoot.net | www.inthehand.com > > > > <Groghz(a)gmail.com> wrote in message > > news:1161792507.141590.146590(a)i42g2000cwa.googlegroups.com... > > > Hi, > > > > > > I'm pinvoking a mapi function in c# > > > > > > [DllImport("cemapi.dll", SetLastError = true)] > > > public static extern int MailSwitchToAccount(string pszAccount, > > > UInt32 dwFlags); > > > > > > I then call the function : > > > > > > if (Mapi.MailSwitchToAccount("My_account", > > > Mapi.MCF_ACCOUNT_IS_NAME | Mapi.MCF_RUN_IN_BACKGROUND) != 0) > > > { > > > int err = Marshal.GetLastWin32Error(); > > > Win32Exception ex = new Win32Exception(err); > > > Log("mapi", Severity.Error, "MailSwitchToAccount() > > > failed with win32error=" + ex.NativeErrorCode + ", ex.Message=" + > > > ex.Message); > > > } > > > > > > The problem is MailSwitchToAccount never returns 0, and so a the error > > > handling code is executed. In the logs, the ex.NativeErrorCode is > > > always 0, which doesn't seem to be a valid error code. > > > > > > Is there another way to find the error code ? > > > > > > regards, > > > > > > manu > > >
From: Groghz on 15 Nov 2006 09:48 No it can't be done in bg Groghz(a)gmail.com a écrit : > The > Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount > works fine. > > But the switching is done in foreground : PocketOutlook opens and > switch the account. It's disturbing for the user. > > Could the switching be done in background ? > > regards, > > manu > > > Groghz(a)gmail.com a écrit : > > > I didn't know this dll ;) > > > > I'll give it a try ! > > > > Thanks ! > > > > Peter Foot [MVP] a écrit : > > > > > Since MailSwitchToAccount is a WM5.0 API, and you are using managed code, > > > why not use the managed equivalent in the WM5.0 SDK - > > > Microsoft.WindowsMobile.PocketOutlook.MessagingApplication.SwitchToAccount > > > > > > With regards your query, if you want to know what the error code is you need > > > to look at the integer return value from MailSwitchToAccount. > > > > > > Peter > > > > > > -- > > > Peter Foot > > > Device Application Development MVP > > > www.peterfoot.net | www.inthehand.com > > > > > > <Groghz(a)gmail.com> wrote in message > > > news:1161792507.141590.146590(a)i42g2000cwa.googlegroups.com... > > > > Hi, > > > > > > > > I'm pinvoking a mapi function in c# > > > > > > > > [DllImport("cemapi.dll", SetLastError = true)] > > > > public static extern int MailSwitchToAccount(string pszAccount, > > > > UInt32 dwFlags); > > > > > > > > I then call the function : > > > > > > > > if (Mapi.MailSwitchToAccount("My_account", > > > > Mapi.MCF_ACCOUNT_IS_NAME | Mapi.MCF_RUN_IN_BACKGROUND) != 0) > > > > { > > > > int err = Marshal.GetLastWin32Error(); > > > > Win32Exception ex = new Win32Exception(err); > > > > Log("mapi", Severity.Error, "MailSwitchToAccount() > > > > failed with win32error=" + ex.NativeErrorCode + ", ex.Message=" + > > > > ex.Message); > > > > } > > > > > > > > The problem is MailSwitchToAccount never returns 0, and so a the error > > > > handling code is executed. In the logs, the ex.NativeErrorCode is > > > > always 0, which doesn't seem to be a valid error code. > > > > > > > > Is there another way to find the error code ? > > > > > > > > regards, > > > > > > > > manu > > > >
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