18 lines
638 B
Markdown
18 lines
638 B
Markdown
Returns a slice of the content as determined by the keyword arguments.
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`start` is the beginning of the slice, zero indexed. Defaults to 0.
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`end` is the last position of the slice. Defaults to 0.
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Alternatively, you can pass a string into `start` or `end` and it will find the index of that string within the `content`.
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`step` is the skip interval. Defaults to 1 (in other words, a continuous substring.)
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`unit` is either `characters` or `words` and refers to the unit of the aforementioned arguments. Defaults to `characters`.
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```
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[substring start=1 end=3 unit=words]A photo of a giant dog.[/substring]
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```
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```
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Result: photo of a
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``` |