An example Analysis of Block selection using Tips in Visual Studio
This article mainly introduces the example analysis of block selection of Visual Studio using tips, which is very detailed and has a certain reference value. Friends who are interested must read it!
Block selection (box selection) should be familiar to all of you, that is, hold down the alt key, then drag the mouse across multiple lines, and after releasing the mouse, all the contents in the block will be selected.
Some techniques related to box selection are listed below, but most of them are only supported in Visual Studio 2010.
1. Copy content from one block to another
Versions: 2008,2010
Suppose you have the following code:
You realize that you want to declare the variables in the * section to the same type as the variables in the second part.
First select (ALT+ the left mouse button) the type of the second part of the variable, and copy.
Then select the variable type in the * * section (ALT+ left mouse button)
* paste (paste)
two。 Replace the contents of the block
Versions: 2010
The 2010 feature allows you to replace the contents of all lines in the block at once.
First select the block
Then type in the content to be replaced
3. Copy a single line of content into a block
Versions: 2010
Similar to the second item "replace the contents of the block", except that paste is used instead of input.
Suppose you have the following code
You realize you want to change int to double, no problem! Select double and assign a value (Ctrl + C)
Block check int (ALT+ left mouse button)
*, paste (Ctrl + V)
4. Zero-length block selection
Versions: 2010
I tried it in Visual Studio 2008, and I really don't support zero-length chunk selection.
Suppose you have the following code, and you want to declare it as public.
First, make a zero-length block selection, hold down the Alt key and the left mouse button, and drag down. Like this
Then release the Alt button and the left mouse button, and you can start pasting or typing public.
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