Video: Yuav ua li cas koj ntxiv qhov breakpoint hauv Visual Studio 2017?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Rau teem caij so hauv qhov chaws code, nyem rau ntawm sab laug sab laug ntawm ib sab ntawm kab code. Koj tuaj yeem xaiv kab thiab nias F9, xaiv Debug > Toggle Breakpoint , los yog right-click thiab xaiv Breakpoint > Ntxig breakpoint.
Ib yam li ntawd, tib neeg nug, Kuv yuav ua li cas ntxiv qhov kev sib tw rau txhua txoj hauv kev hauv qhov muag pom?
Hauv luv luv, koj tuaj yeem nqa qhov "New Breakpoint " dialog los ntawm nias CTRL + B thiab ntaus hauv ClassName::* mus rau qhov chaw ua haujlwm. cov ntsiab lus tawg qhov rai.
Tsis tas li ntawd, vim li cas breakpoints tsis ua haujlwm ntawm Visual Studio? Yog tias cov ntaub ntawv tau hloov pauv thiab qhov chaw tsis muaj lawm phim cov cai uas koj tab tom debugging, tus debugger yuav tsis yog teeb cov ntsiab lus tawg nyob rau hauv cov cai los ntawm lub neej ntawd. Nquag, qhov no teeb meem tshwm sim thaum cov ntaub ntawv hloov pauv, tab sis qhov chaws tsis tau rov tsim dua. Txhawm rau kho qhov teeb meem no, rov tsim qhov project.
Cov lus nug tseem yog, cov ntsiab lus ua haujlwm li cas hauv Visual Studio?
Teeb ib breakpoint thiab pib lub debugger Breakpoints yog feem ntau yooj yim thiab tseem ceeb feature ntawm txhim khu kev qha debugging. A breakpoint qhia qhov twg Visual Studio yuav tsum ncua koj txoj cai khiav yog li koj tuaj yeem saib xyuas qhov tseem ceeb ntawm kev hloov pauv, lossis tus cwj pwm ntawm kev nco, lossis seb puas lossis tsis yog ceg ntawm cov lej tau khiav.
Lub breakpoint ua haujlwm li cas?
Kho vajtse Breakpoints Thaum cov cai ua tiav, thiab tag nrho cov khoom hauv qhov chaw nyob ntawm qhov chaw nyob hauv lub tsheb npav sib phim cov khoom siv rau hauv cov kev sib piv, Hardware breakpoint logic tsim ib lub teeb liab rau CPU rau Halt. Qhov zoo ntawm kev siv cov khoom siv kho vajtse breakpoint yog tias nws tuaj yeem siv rau hauv txhua hom kev nco.
Pom zoo:
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