String.CharAt(Int32) Method

Reference

Definition

Namespace:: Java.Lang

Assembly:: Mono.Android.dll

Important

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Returns the char value at the specified index.

[Android.Runtime.Register("charAt", "(I)C", "")]
public char CharAt (int index);

[<Android.Runtime.Register("charAt", "(I)C", "")>]
abstract member CharAt : int -> char
override this.CharAt : int -> char

Parameters

index: Int32

the index of the char value.

Returns

Char

the char value at the specified index of this string. The first char value is at index 0.

Implements

CharAt(Int32)

Attributes: RegisterAttribute

Exceptions

IndexOutOfBoundsException

if index or index >= length().

Remarks

Returns the char value at the specified index. An index ranges from 0 to length() - 1. The first char value of the sequence is at index 0, the next at index 1, and so on, as for array indexing.

If the char value specified by the index is a surrogate, the surrogate value is returned.

Java documentation for java.lang.String.charAt(int).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to