Returns indices of an input that match a specified value.
This version of the function returns indices of an array. Others return indices of a string.
Name | Description |
---|---|
|
An array with elements of any type. |
|
Value to find in the input array. |
Returns the indices in the text that match the specified regular expression (regex), followed by the capture groups.
The first element in each resulting sub-array is the index in the text that matches the regex, and the next ones are the capture groups in the regex (if present).
Note: To retrieve parts of the text that match a regex. use the scan
function.
Name | Description |
---|---|
|
A string. |
|
A Java regular expression for matching characters in the |
Lists indices where the specified characters of a string are present.
Name | Description |
---|---|
|
A source string. |
|
The string to find in the source string. |