HandleEventsTimeout Method (sessionHandle, tv)

LibUsbDotNet

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LibUsbDotNet 2.2.8 HandleEventsTimeout Method (sessionHandle, tv)

Handle any pending events.

Declaration Syntax

Visual Basic

Visual C++

public static int HandleEventsTimeout(
	MonoUsbSessionHandle sessionHandle,
	ref UnixNativeTimeval tv
)

Public Shared Function HandleEventsTimeout ( _
	sessionHandle As MonoUsbSessionHandle, _
	ByRef tv As UnixNativeTimeval _
) As Integer

public:
static int HandleEventsTimeout(
	[InAttribute] MonoUsbSessionHandle^ sessionHandle, 
	UnixNativeTimeval% tv
)

Parameters

sessionHandle (MonoUsbSessionHandle): A valid MonoUsbSessionHandle.

tv (UnixNativeTimeval%): The maximum time to block waiting for events, or zero for non-blocking mode

Return Value

0 on success, or a MonoUsbError code on other failure.

Remarks

libusb determines "pending events" by checking if any timeouts have expired and by checking the set of file descriptors for activity.

If a non-zero timeval is passed and no events are currently pending, this function will block waiting for events to handle up until the specified timeout. If an event arrives or a signal is raised, this function will return early.

Note: Member documentation was originally generated using the Libusb-1.0 API documentation: Polling and timing

Assembly: LibUsbDotNet (Module: LibUsbDotNet) Version: 2.2.8.104 (2.2.8.104)

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