Useful API Functions: Unterschied zwischen den Versionen

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Zeile 18: Zeile 18:
'hello world' copyFrom:6.
'hello world' copyFrom:6.
=> ' world'
=> ' world'

===== copyTo: =====
''aString'' <code>copyTo:''endIndex'''

Example:
'hello world' copyTo:6.
=> 'hello '

Version vom 27. Juli 2019, 14:19 Uhr

String[Bearbeiten]

Copying[Bearbeiten]

Notice: except when written otherwise, all indices are 1-based. Valid indices range from 1 to the string's size.

copyFrom:to:[Bearbeiten]
aString copyFrom:startIndex to:endIndex

Example:

 'hello world' copyFrom:1 to:5. 
 => 'hello'
copyFrom:[Bearbeiten]
aString copyFrom:startIndex'

Example:

 'hello world' copyFrom:6. 
 => ' world'
copyTo:[Bearbeiten]
aString copyTo:endIndex'

Example:

 'hello world' copyTo:6. 
 => 'hello '



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