SubscriberTest() {// Setup a one-shot timer to initialize the node after a brief// delay so that /rosout is always fully initialized.ROS_INFO("Starting initialization timer..."); init_timer_ = nh_.createWallTimer(ros::WallDuration(1.0), &SubscriberTest::initialize,this,true); } 开发者...
WallTimer timer = node.createWallTimer(250, TimeUnit.MILLISECONDS, timerCallback); assertNotEquals(0, timer.getHandle());while(RCLJava.ok() && !future.isDone()) { RCLJava.spinOnce(node); } assertFalse(timer.isCanceled()); timer.cancel(); assertEquals( TimeUnit.NANOSECONDS.convert(250, Ti...
Create Business Stories for IG 商务 Photo Lab-Edit Selfie Photo PR 生活 Loud Alarm Clock:Sleep Timer 生活 HD Wallpaper-Lock Screen Theme 商务 Tiny Scan~Scanner for Document 生活 Big Live Clock~Wallpapers Time 生活 Create Logo~Make Your Own Logo 图形与设计...
USD 0.99 Capturas de pantalla iPad iPhone Descripción ***Notes can record things you might forget but need to do. So Note Wallpaper is a app that you can quickly add notes and combine multiple notes to create wallpapers, making it easier for you to know what you need to do. ...
dispatch_walltime dispatch_once dispatch_once_f dispatch_apply dispatch_apply_f dispatch_barrier_async dispatch_barrier_async_f dispatch_barrier_sync dispatch_barrier_sync_f 管理一组任务 概述 dispatch_group_create dispatch_group_enter dispatch_group_leave dispatch_group_async dispat...
dispatch_walltime dispatch_once dispatch_once_f dispatch_apply dispatch_apply_f dispatch_barrier_async dispatch_barrier_async_f dispatch_barrier_sync dispatch_barrier_sync_f 管理一组任务 概述 dispatch_group_create dispatch_group_enter dispatch_group_leave dispatch_group_a...
Thetimer_create()function creates a timer using the specified clock,clock_id, as the timing base. Thetimer_create()function returns, in the location referenced bytimerid, a timer ID of typetimer_tused to identify the timer in timer requests. This timer ID will be unique within the calling...
wall time不一定是单调递增的。因为wall time是指现实中的实际时间,如果系统要与网络中某个节点时间同步、或者由系统管理员觉得这个wall time与现实时间不一致,有可能任意的改变这个wall time。 timerfd_settime inttimerfd_settime(intfd,intflags,conststructitimerspec *new_value,structitimerspec *old_value); ...
C# FIREWALL BLOCKS SOCKETS C# for loop multiple init c# formatting json one line to indented without serialization C# Ftp create and check directory C# FTP Send Multiple Files, log in only once C# Function to Check if File Is Open C# function to play a base64 encoded mp3 C# generate a 15...
MSFT_NetFirewallRule class (Windows) MI_Module_Load function pointer (Windows) IFileDialogCustomize Image Lists C-C++ Code Example: Retrieving the Access Rights of a Queue HNETINTERFACEENUM structure (Windows) HREGREADBATCH structure (Windows) GetParent method of the MSCluster_StorageEnclosure class...