Useful API Functions: Unterschied zwischen den Versionen
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'hello world' copyFrom:6. |
'hello world' copyFrom:6. |
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=> ' world' |
=> ' world' |
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===== copyTo: ===== |
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''aString'' <code>copyTo:''endIndex''' |
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Example: |
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'hello world' copyTo:6. |
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=> 'hello ' |
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Version vom 27. Juli 2019, 14:19 Uhr
Inhaltsverzeichnis
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 '
