Useful API Functions: Unterschied zwischen den Versionen
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'hello world' copyFrom:1 to:5. |
'hello world' copyFrom:1 to:5. |
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=> 'hello' |
=> 'hello' |
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Notice: indices are 1-based. Valid indices range from 1 to the string's size. |
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Version vom 27. Juli 2019, 14:14 Uhr
String[Bearbeiten]
Copying Substrings[Bearbeiten]
aString copyFrom:startIndex to:endIndex
Example:
'hello world' copyFrom:1 to:5.
=> 'hello'
Notice: indices are 1-based. Valid indices range from 1 to the string's size.
