In VB.NET, you can invoke methods (or add attributes) with optional parameters like so: DoSomething(FirstName:=\"Bob\", LastName:=\"Smith\")
This question already has answers here: Closed 11 years ago. Possible Duplicate: What is the use of the := syntax?
This question already has an开发者_开发百科swers here: Closed 11 years ago. Possible Duplicate: What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?
I\'ve seen := used in several code samples, but never w开发者_如何转开发ith an accompanying explanation. It\'s not exactly possible to google its use without knowing the proper name for it.
For variable assignment in Make, I see := and = operator. What\'s the differen开发者_高级运维ce between them? Simple assignment :=
We have this method call: SendAck(AppData:=AppData, Status:=Status, StatusMessage:=StatusMessage, IsApplication:=IsApplication)
敏敏特穆尔七七 2022-04-25 19:46 开发者_Go百科 笔记本上可以选择显示器的 可以只在笔记本显示，只在家用投影仪显示或者同时显示 估计你选了只在家用投影仪显示，笔记本当然是黑屏了 一般是按住FN+F（1~12），具
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