Text (String) Methods
The following methods are supported for use with String objects.
| Method | Description |
|---|---|
| Properties | |
| length | Returns the length of a string. |
| Methods | |
| charAt(index) | Returns the character at the specified zero-based index. |
| indexOf(str[,fromIndex]) | Returns the position of the first found occurrence of a specified value in a string. |
| lastIndexOf(str[,fromIndex]) | Returns the position of the last found occurrence of a specified value in a string. |
| replace() | Searches for a match between a substring (or regular expression) and a string, and replaces the matched substring with a new substring. |
| slice() | Extracts a part of a string and returns a new string. |
| substr() | Extracts the characters from a string, beginning at a specified start position, and through the specified number of characters. |
| substring() | Extracts the characters from a string, between two specified indices. |
| toLowerCase() | Converts a string to lowercase letters. |
| toUpperCase() | Converts a string to uppercase letters. |
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