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Find the last occurrence of a character within the string.
constexpr size_type rfind( value_type c, size_type pos = npos) const;
Finds the last occurrence of c
within the string starting before or at the index pos.
Linear.
The index corrosponding to the last occurrence of c
within {begin(), begin() + pos}
if it exists, and npos otherwise.
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Name |
Description |
|---|---|
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The character to search for. |
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The index to stop searching at. The default argument for this
parameter is |