TerminalServicesHelperWTSEnumerateSessionsEx Method

[DllImportAttribute("wtsapi32.dll", SetLastError = true)]
public static int WTSEnumerateSessionsEx(
	IntPtr serverHandle,
	ref uint level,
	uint filter,
	out IntPtr sessionInfo,
	out uint count
)

<DllImportAttribute("wtsapi32.dll", SetLastError := true>]
Public Shared Function WTSEnumerateSessionsEx ( 
	serverHandle As IntPtr,
	ByRef level As UInteger,
	filter As UInteger,
	<OutAttribute> ByRef sessionInfo As IntPtr,
	<OutAttribute> ByRef count As UInteger
) As Integer

public:
[DllImportAttribute(L"wtsapi32.dll", SetLastError = true)]
static int WTSEnumerateSessionsEx(
	IntPtr serverHandle, 
	unsigned int% level, 
	unsigned int filter, 
	[OutAttribute] IntPtr% sessionInfo, 
	[OutAttribute] unsigned int% count
)

[<DllImportAttribute("wtsapi32.dll", SetLastError = true)>]
static member WTSEnumerateSessionsEx : 
        serverHandle : IntPtr * 
        level : uint32 byref * 
        filter : uint32 * 
        sessionInfo : IntPtr byref * 
        count : uint32 byref -> int 

Parameters

serverHandle  IntPtr

A handle to an RD Session Host server opened by a call to the or WTSOpenServerEx function, or specify WTS_CURRENT_SERVER_HANDLE to indicate the RD Session Host server on which your application is running.

level  UInt32

This parameter is reserved. Always set this parameter to one. On output, WTSEnumerateSessionsEx does not change the value of this parameter.

filter  UInt32

This parameter is reserved. Always set this parameter to zero.

sessionInfo  IntPtr

A pointer to a PWTS_SESSION_INFO_1 variable that receives a pointer to an array of structures. Each structure in the array contains information about a session on the specified RD Session Host server. If you obtained a handle to an RD Virtualization Host server by calling the function, the array contains information about sessions on virtual machines on the server. When you have finished using the array, free it by calling the WTSFreeMemoryEx function. You should also set the pointer to NULL.

count  UInt32

A pointer to a DWORD variable that receives the number of structures returned in the sessionInfo buffer.

Return Value

Reference