UFT8 Intercept string

For example, the following introduction, the customer asked to fill out the profile to show full, but the introduction there are numbers and punctuation, the maximum value of the interception itself is not fixed, it will show full.

Reply to discussion (solution)

Do not need to intercept, with CSS can be easily done

Why is the maximum value not fixed?

CSS limit length, beyond hidden

Well, I'll just hide it with CSS.

Why is the maximum value not fixed?

It digital Station 1 characters, Chinese characters 3 characters, I do not know whether there are number of numbers.

Hide it.
A{display:inline-block;width:50px;height:50px;overflow:hidden;}

Why is the maximum value not fixed?

It digital Station 1 characters, Chinese characters 3 characters, I do not know whether there are number of numbers.

MB_SUBSTR () can handle multi-byte interception.

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