mirror of
https://github.com/QB64Official/qb64.git
synced 2024-07-16 18:55:13 +00:00
45 lines
763 B
Markdown
45 lines
763 B
Markdown
The RTRIM$ function removes trailing space characters from a STRING value.
|
|
|
|
## Syntax
|
|
|
|
> return$ = RTRIM$(value$)
|
|
|
|
## Description
|
|
|
|
* value$ is the STRING value to trim.
|
|
* If value$ contains no trailing space characters, value$ is returned unchanged.
|
|
* Convert fixed length STRING values by using a different return$ variable.
|
|
|
|
## Example(s)
|
|
|
|
Trimming a fixed length string value for use by another string variable:
|
|
|
|
```vb
|
|
|
|
name$ = RTRIM$(contact.name) ' trims spaces from end of fixed length TYPE value.
|
|
|
|
```
|
|
|
|
Trimming text string ends:
|
|
|
|
```vb
|
|
|
|
PRINT RTRIM$("some text") + "."
|
|
PRINT RTRIM$("some text ") + "."
|
|
PRINT RTRIM$("Tommy ")
|
|
|
|
```
|
|
|
|
```text
|
|
|
|
some text.
|
|
some text.
|
|
Tommy
|
|
|
|
```
|
|
|
|
## See Also
|
|
|
|
* [LTRIM$](LTRIM$), [STR$](STR$)
|
|
* [LSET](LSET), [RSET](RSET)
|