Which function in java can get the length of a string

The length() function in java can get the length of a string.

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The length() method in Java String is used to obtain the length of the string and use it as an int variable Returns the length of this string.

Syntax:

length();

Example:

Use the length() function to get the length of the string strCom2, and assign the returned result to the int type variable length.

String strCom2="php中文网";
int length=strCom2.length();

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