Installer::HelpText Property
Gets the help text for all the installers in the installer collection.
Assembly: System.Configuration.Install (in System.Configuration.Install.dll)
Property Value
Type: System::StringThe help text for all the installers in the installer collection, including the description of what the installer does and the command line options for the installation executable, such as the InstallUtil.exe utility, that can be passed to and understood by this installer.
| Exception | Condition |
|---|---|
| NullReferenceException | One of the installers in the installer collection specifies a null reference instead of help text. A likely cause for this exception is that a field to contain the help text is defined but not initialized. |
The following example demonstrates the HelpText property. This property is defined in the Installer class, which, when called, returns the description of the Installer and the command line options for the installation executable, such as the Installutil.exe utility, that can be passed to and understood by the Installer.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.