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This header is used by Remote Desktop Services. For more information, see:
wtsapi32.h contains the following programming interfaces:
Functions
| WTSCloseServer Closes an open handle to a Remote Desktop Session Host (RD Session Host) server. |
| WTSConnectSessionA Connects a Remote Desktop Services session to an existing session on the local computer. (ANSI) |
| WTSConnectSessionW Connects a Remote Desktop Services session to an existing session on the local computer. (Unicode) |
| WTSCreateListenerA Creates a new Remote Desktop Services listener or configures an existing listener. (ANSI) |
| WTSCreateListenerW Creates a new Remote Desktop Services listener or configures an existing listener. (Unicode) |
| WTSDisconnectSession Disconnects the logged-on user from the specified Remote Desktop Services session without closing the session. |
| WTSEnableChildSessions Enables or disables Child Sessions. |
| WTSEnumerateListenersA Enumerates all the Remote Desktop Services listeners on a Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSEnumerateListenersW Enumerates all the Remote Desktop Services listeners on a Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSEnumerateProcessesA Retrieves information about the active processes on a specified Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSEnumerateProcessesExA Retrieves information about the active processes on the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (ANSI) |
| WTSEnumerateProcessesExW Retrieves information about the active processes on the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (Unicode) |
| WTSEnumerateProcessesW Retrieves information about the active processes on a specified Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSEnumerateServersA Returns a list of all Remote Desktop Session Host (RD Session Host) servers within the specified domain. (ANSI) |
| WTSEnumerateServersW Returns a list of all Remote Desktop Session Host (RD Session Host) servers within the specified domain. (Unicode) |
| WTSEnumerateSessionsA Retrieves a list of sessions on a Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSEnumerateSessionsExA Retrieves a list of sessions on a specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (ANSI) |
| WTSEnumerateSessionsExW Retrieves a list of sessions on a specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (Unicode) |
| WTSEnumerateSessionsW Retrieves a list of sessions on a Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSFreeMemory Frees memory allocated by a Remote Desktop Services function. |
| WTSFreeMemoryExA Frees memory that contains WTS_PROCESS_INFO_EX or WTS_SESSION_INFO_1 structures allocated by a Remote Desktop Services function. (ANSI) |
| WTSFreeMemoryExW Frees memory that contains WTS_PROCESS_INFO_EX or WTS_SESSION_INFO_1 structures allocated by a Remote Desktop Services function. (Unicode) |
| WTSGetChildSessionId Retrieves the child session identifier, if present. |
| WTSGetListenerSecurityA Retrieves the security descriptor of a Remote Desktop Services listener. (ANSI) |
| WTSGetListenerSecurityW Retrieves the security descriptor of a Remote Desktop Services listener. (Unicode) |
| WTSIsChildSessionsEnabled Determines whether child sessions are enabled. |
| WTSLogoffSession Logs off a specified Remote Desktop Services session. |
| WTSOpenServerA Opens a handle to the specified Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSOpenServerExA Opens a handle to the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (ANSI) |
| WTSOpenServerExW Opens a handle to the specified Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (Unicode) |
| WTSOpenServerW Opens a handle to the specified Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSQueryListenerConfigA Retrieves configuration information for a Remote Desktop Services listener. (ANSI) |
| WTSQueryListenerConfigW Retrieves configuration information for a Remote Desktop Services listener. (Unicode) |
| WTSQuerySessionInformationA Retrieves session information for the specified session on the specified Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSQuerySessionInformationW Retrieves session information for the specified session on the specified Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSQueryUserConfigA Retrieves configuration information for the specified user on the specified domain controller or Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSQueryUserConfigW Retrieves configuration information for the specified user on the specified domain controller or Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSQueryUserToken Obtains the primary access token of the logged-on user specified by the session ID. |
| WTSRegisterSessionNotification Registers the specified window to receive session change notifications. (WTSRegisterSessionNotification) |
| WTSRegisterSessionNotificationEx Registers the specified window to receive session change notifications. (WTSRegisterSessionNotificationEx) |
| WTSSendMessageA Displays a message box on the client desktop of a specified Remote Desktop Services session. (ANSI) |
| WTSSendMessageW Displays a message box on the client desktop of a specified Remote Desktop Services session. (Unicode) |
| WTSSetListenerSecurityA Configures the security descriptor of a Remote Desktop Services listener. (ANSI) |
| WTSSetListenerSecurityW Configures the security descriptor of a Remote Desktop Services listener. (Unicode) |
| WTSSetUserConfigA Modifies configuration information for the specified user on the specified domain controller or Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSSetUserConfigW Modifies configuration information for the specified user on the specified domain controller or Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSShutdownSystem Shuts down (and optionally restarts) the specified Remote Desktop Session Host (RD Session Host) server. |
| WTSStartRemoteControlSessionA Starts the remote control of another Remote Desktop Services session. You must call this function from a remote session. (ANSI) |
| WTSStartRemoteControlSessionW Starts the remote control of another Remote Desktop Services session. You must call this function from a remote session. (Unicode) |
| WTSStopRemoteControlSession Stops a remote control session. |
| WTSTerminateProcess Terminates the specified process on the specified Remote Desktop Session Host (RD Session Host) server. |
| WTSUnRegisterSessionNotification Unregisters the specified window so that it receives no further session change notifications. (WTSUnRegisterSessionNotification) |
| WTSUnRegisterSessionNotificationEx Unregisters the specified window so that it receives no further session change notifications. (WTSUnRegisterSessionNotificationEx) |
| WTSVirtualChannelClose Closes an open virtual channel handle. |
| WTSVirtualChannelOpen Opens a handle to the server end of a specified virtual channel. |
| WTSVirtualChannelOpenEx Creates a virtual channel in a manner similar to WTSVirtualChannelOpen. |
| WTSVirtualChannelPurgeInput Deletes all queued input data sent from the client to the server on a specified virtual channel. |
| WTSVirtualChannelPurgeOutput Deletes all queued output data sent from the server to the client on a specified virtual channel. |
| WTSVirtualChannelQuery Returns information about a specified virtual channel. |
| WTSVirtualChannelRead Reads data from the server end of a virtual channel. |
| WTSVirtualChannelWrite Writes data to the server end of a virtual channel. |
| WTSWaitSystemEvent Waits for a Remote Desktop Services event before returning to the caller. |
Structures
| WTS_CLIENT_ADDRESS Contains the client network address of a Remote Desktop Services session. |
| WTS_CLIENT_DISPLAY Contains information about the display of a Remote Desktop Connection (RDC) client. (WTS_CLIENT_DISPLAY) |
| WTS_PROCESS_INFO_EXA Contains extended information about a process running on a Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTS_PROCESS_INFO_EXW Contains extended information about a process running on a Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTS_PROCESS_INFOA Contains information about a process running on a Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTS_PROCESS_INFOW Contains information about a process running on a Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTS_SERVER_INFOA Contains information about a specific Remote Desktop Services server. (ANSI) |
| WTS_SERVER_INFOW Contains information about a specific Remote Desktop Services server. (Unicode) |
| WTS_SESSION_ADDRESS Contains the virtual IP address assigned to a session. |
| WTS_SESSION_INFO_1A Contains extended information about a client session on a Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (ANSI) |
| WTS_SESSION_INFO_1W Contains extended information about a client session on a Remote Desktop Session Host (RD Session Host) server or Remote Desktop Virtualization Host (RD Virtualization Host) server. (Unicode) |
| WTS_SESSION_INFOA Contains information about a client session on a Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTS_SESSION_INFOW Contains information about a client session on a Remote Desktop Session Host (RD Session Host) server. (Unicode) |
| WTSCLIENTA Contains information about a Remote Desktop Connection (RDC) client. (ANSI) |
| WTSCLIENTW Contains information about a Remote Desktop Connection (RDC) client. (Unicode) |
| WTSCONFIGINFOA Contains information about a Remote Desktop Services session. (WTSCONFIGINFOA) |
| WTSCONFIGINFOW Contains information about a Remote Desktop Services session. (WTSCONFIGINFOW) |
| WTSINFOA Contains information about a Remote Desktop Services session. (WTSINFOA) |
| WTSINFOEX_LEVEL_A Contains a WTSINFOEX_LEVEL1 structure that contains extended information about a Remote Desktop Services session. (ANSI) |
| WTSINFOEX_LEVEL_W Contains a WTSINFOEX_LEVEL1 structure that contains extended information about a Remote Desktop Services session. (Unicode) |
| WTSINFOEX_LEVEL1_A Contains extended information about a Remote Desktop Services session. (ANSI) |
| WTSINFOEX_LEVEL1_W Contains extended information about a Remote Desktop Services session. (Unicode) |
| WTSINFOEXA Contains a WTSINFOEX_LEVEL union that contains extended information about a Remote Desktop Services session. (ANSI) |
| WTSINFOEXW Contains a WTSINFOEX_LEVEL union that contains extended information about a Remote Desktop Services session. (Unicode) |
| WTSINFOW Contains information about a Remote Desktop Services session. (WTSINFOW) |
| WTSLISTENERCONFIGA Contains information about a Remote Desktop Services listener. (ANSI) |
| WTSLISTENERCONFIGW Contains information about a Remote Desktop Services listener. (Unicode) |
| WTSUSERCONFIGA Contains configuration information for a user on a domain controller or Remote Desktop Session Host (RD Session Host) server. (ANSI) |
| WTSUSERCONFIGW Contains configuration information for a user on a domain controller or Remote Desktop Session Host (RD Session Host) server. (Unicode) |
Enumerations
| WTS_CONFIG_CLASS Contains values that indicate the type of user configuration information to set or retrieve in a call to the WTSQueryUserConfig and WTSSetUserConfig functions. |
| WTS_CONFIG_SOURCE Specifies the source of configuration information returned by the WTSQueryUserConfig function. |
| WTS_CONNECTSTATE_CLASS Specifies the connection state of a Remote Desktop Services session. |
| WTS_INFO_CLASS Contains values that indicate the type of session information to retrieve in a call to the WTSQuerySessionInformation function. |
| WTS_TYPE_CLASS Specifies the type of structure that a Remote Desktop Services function has returned in a buffer. |
| WTS_VIRTUAL_CLASS Contains values that indicate the type of virtual channel information to retrieve. |