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IVsHelpSystem.ActivateHelpSystem Method

Starts the Help system and displays the table of contents.

Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop (in

int ActivateHelpSystem (
	[InAttribute] uint dwFlags
int ActivateHelpSystem (
	/** @attribute InAttribute() */ UInt32 dwFlags
function ActivateHelpSystem (
	dwFlags : uint
) : int



[in] Bit flags specifying Help options. Constructed from values in the VHS_COMMAND enumeration. In general, you'll only use VHS_Default.

Return Value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.