Java StringBuffer: setLength(int newLength) Method | Java Tutorial

In this Java tutorial, we delve into the StringBuffer class's **setLength(int newLength)** method, a fundamental aspect of string manipulation in Java.

**Description:**
The **setLength(int newLength)** method in Java StringBuffer is used to modify the length of the character sequence in the StringBuffer. If the new length is greater than the current length, additional null characters ('\u0000') are appended to the end of the StringBuffer. If the new length is less than the current length, the characters at positions newLength and beyond are discarded.

**Syntax:**
```java
public void setLength(int newLength)
```

**Parameters:**
- *newLength*: The new length of the StringBuffer.

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Java StringBuffer [setLength(int newLength) method] | Java Tutorial

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