<< Click to Display Table of Contents >> Navigation:  NmxDLL Reference Guide > API (programming interface) > Connecting / Disconnecting > NMX_DeviceClose_1

This function is used to close a connection to a device (measurement system).

See also the HowTo-Guide.

 

Definition

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NMX_STATUS NMX_DeviceClose_1(

 NMX_PHANDLE *ppHandle);

 

Parameter

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ppHandle

Pointer to Connection Handle.

 

Typical function call (C example)

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NMX_DeviceClose_1(&pHandle);

 

.Net DLL specific implementation

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NMX_MSTATUS DeviceClose_1(System::IntPtr %ppHandle);

 

Comments

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If the connection is not established, nothing happens except that NST_HANDLE_INVALID is returned.

An established connection must be closed before terminating your application. It is good practice calling this function in any case before terminating.