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substr.xml Remove the redundant mention of the offset #4759

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substr.xml Remove the redundant mention of the offset #4759

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6 changes: 2 additions & 4 deletions reference/strings/functions/substr.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -80,10 +80,8 @@ echo substr("abcdef", -3, 1), PHP_EOL; // returns "d"
</para>
<para>
If <parameter>length</parameter> is given and is negative, then that many
characters will be omitted from the end of <parameter>string</parameter>
(after the start position has been calculated when a
<parameter>offset</parameter> is negative). If
<parameter>offset</parameter> denotes the position of this truncation or
characters will be omitted from the end of <parameter>string</parameter>.
If <parameter>offset</parameter> denotes the position of this truncation or
beyond, an empty string will be returned.
</para>
<para>
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