Instance Method

deleteCharactersInRange:

Removes from the receiver the characters in a given range.

Declaration

- (void)deleteCharactersInRange:(NSRange)range;

Parameters

aRange

The range of characters to delete. aRange must not exceed the bounds of the receiver.

Discussion

This method treats the length of the string as a valid range value that returns an empty string.

See Also

Modifying a String

- appendFormat:

Adds a constructed string to the receiver.

- appendString:

Adds to the end of the receiver the characters of a given string.

- applyTransform:reverse:range:updatedRange:

Transliterates the receiver by applying a specified ICU string transform.

- insertString:atIndex:

Inserts into the receiver the characters of a given string at a given location.

- replaceCharactersInRange:withString:

Replaces the characters from aRange with those in aString.

- replaceOccurrencesOfString:withString:options:range:

Replaces all occurrences of a given string in a given range with another given string, returning the number of replacements.

- setString:

Replaces the characters of the receiver with those in a given string.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software