trim_right
Given the subject string, trim_right() removes the trailing characters found in chars.
trim_right(subject: string, chars?: string) -> stringDescription
Given the subject string, trim_right() removes the trailing characters found in chars.
Like the trim() function, the chars optional string parameter represents a set of characters to be removed.
trim_right() defaults to removing whitespace characters if chars is not specified or is an empty string.
Arguments
Required
| Name | Type | Description |
|---|---|---|
subject |
string |
Subject string |
Optional
| Name | Type | Description |
|---|---|---|
chars |
string |
Set of characters to be removed |
Returns
Type: string
Examples
search(trim_right(@), " subject string ") → "subject string "search(trim_right(@, 's'), " subject string ") → " subject string "search(trim_right(@, 'su'), " subject string ") → " subject string "search(trim_right(@, 'su '), " subject string ") → " subject string"search(trim_right(@, 'gsu '), " subject string ") → " subject string"