IOS development tutorial-Introduction to binary in C Language

When learning iOS development well, you must lay a good foundation first. If you want to develop well, you must be familiar with programming, C language, and other skills first, loyal iOS trainees.

I. Binary

Binary data generally uses binary and varbinary. The maximum length is 8 KB, and binary data with a variable length greater than 8 KB is stored, for example, Microsoft Word documents, Microsoft Excel workbooks, images containing bitmap, GIF files, and JPEG files are stored in the image data type.

Ii. Usage example

650) this. width = 650; "title =" 1.jpg" src = "http://www.bkjia.com/uploads/allimg/131228/0935596222-0.jpg" alt = "160123958.jpg"/>

Although it looks simple, it is not easy to pick up a little bit. After all, people's heads are limited, so I suggest you add it to favorites if you have any questions about iOS training!