# TrueFalseFormat
Return Yes/No based on whether the input is true/false
## Method Signature
```
TrueFalseFormat(value=[any])
```
### Arguments
| Argument | Type | Required | Description | Default |
| -------- | ----- | -------- | --------------------------------------------------- | ------- |
| `value` | `any` | `true` | The value to check for true/false and return Yes/No | |
## Examples
### Numeric 1 is interpreted as true
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUDBU0LTmAgBfpgcc)
```java
trueFalseFormat( 1 );
```
Result: true
### Numeric 0 is interpreted as false
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUDBQ0LTmAgBfoQcb)
```java
trueFalseFormat( 0 );
```
Result: false
### String representation of 1 is interpreted as true
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUFAyVFLQtOYCAG4pB2A%3D)
```java
trueFalseFormat( "1" );
```
Result: true
### String representation of 0 is interpreted as false
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUFAyUFLQtOYCAG4jB18%3D)
```java
trueFalseFormat( "0" );
```
Result: false
### YES is recognized as synonym for true as well
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUFCKdA1WUtC05gIAgJ4IIA%3D%3D)
```java
trueFalseFormat( "YES" );
```
Result: true
### And NO as synonym for false
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUFDy81dS0LTmAgB3fgfM)
```java
trueFalseFormat( "NO" );
```
Result: false
### An empty string results in false again
[Run Example](https://try.boxlang.io/?code=eJwrKSpNdUvMKU51yy%2FKTSzRUFBSUtC05gIAZoQHLw%3D%3D)
```java
trueFalseFormat( "" );
```
Result: false
### Additional Examples
```java
False: #trueFalseFormat( false )#
True: #trueFalseFormat( true )#
0: #trueFalseFormat( 0 )#
1: #trueFalseFormat( 1 )#
No: #trueFalseFormat( "No" )#
Yes: #trueFalseFormat( "Yes" )#
```
## Related
* [Ascii](/boxlang-language/reference/built-in-functions/string/ascii.md)
* [CamelCase](/boxlang-language/reference/built-in-functions/string/camelcase.md)
* [Char](/boxlang-language/reference/built-in-functions/string/char.md)
* [CharsetDecode](/boxlang-language/reference/built-in-functions/string/charsetdecode.md)
* [CharsetEncode](/boxlang-language/reference/built-in-functions/string/charsetencode.md)
* [Compare](/boxlang-language/reference/built-in-functions/string/compare.md)
* [CompareNoCase](/boxlang-language/reference/built-in-functions/string/comparenocase.md)
* [Find](/boxlang-language/reference/built-in-functions/string/find.md)
* [FindNoCase](/boxlang-language/reference/built-in-functions/string/findnocase.md)
* [FindOneOf](/boxlang-language/reference/built-in-functions/string/findoneof.md)
* [Insert](/boxlang-language/reference/built-in-functions/string/insert.md)
* [JSStringFormat](/boxlang-language/reference/built-in-functions/string/jsstringformat.md)
* [Justify](/boxlang-language/reference/built-in-functions/string/justify.md)
* [KebabCase](/boxlang-language/reference/built-in-functions/string/kebabcase.md)
* [LCase](/boxlang-language/reference/built-in-functions/string/lcase.md)
* [Left](/boxlang-language/reference/built-in-functions/string/left.md)
* [ListReduce](/boxlang-language/reference/built-in-functions/string/listreduce.md)
* [LJustify](/boxlang-language/reference/built-in-functions/string/ljustify.md)
* [LTrim](/boxlang-language/reference/built-in-functions/string/ltrim.md)
* [Mid](/boxlang-language/reference/built-in-functions/string/mid.md)
* [ParagraphFormat](/boxlang-language/reference/built-in-functions/string/paragraphformat.md)
* [PascalCase](/boxlang-language/reference/built-in-functions/string/pascalcase.md)
* [QueryStringToStruct](/boxlang-language/reference/built-in-functions/string/querystringtostruct.md)
* [ReEscape](/boxlang-language/reference/built-in-functions/string/reescape.md)
* [ReFind](/boxlang-language/reference/built-in-functions/string/refind.md)
* [reFindNoCase](/boxlang-language/reference/built-in-functions/string/refindnocase.md)
* [ReMatch](/boxlang-language/reference/built-in-functions/string/rematch.md)
* [reMatchNoCase](/boxlang-language/reference/built-in-functions/string/rematchnocase.md)
* [RemoveChars](/boxlang-language/reference/built-in-functions/string/removechars.md)
* [RepeatString](/boxlang-language/reference/built-in-functions/string/repeatstring.md)
* [Replace](/boxlang-language/reference/built-in-functions/string/replace.md)
* [ReplaceList](/boxlang-language/reference/built-in-functions/string/replacelist.md)
* [ReplaceListNoCase](/boxlang-language/reference/built-in-functions/string/replacelistnocase.md)
* [ReplaceNoCase](/boxlang-language/reference/built-in-functions/string/replacenocase.md)
* [ReReplace](/boxlang-language/reference/built-in-functions/string/rereplace.md)
* [reReplaceNoCase](/boxlang-language/reference/built-in-functions/string/rereplacenocase.md)
* [Reverse](/boxlang-language/reference/built-in-functions/string/reverse.md)
* [Right](/boxlang-language/reference/built-in-functions/string/right.md)
* [RJustify](/boxlang-language/reference/built-in-functions/string/rjustify.md)
* [RTrim](/boxlang-language/reference/built-in-functions/string/rtrim.md)
* [Slugify](/boxlang-language/reference/built-in-functions/string/slugify.md)
* [SnakeCase](/boxlang-language/reference/built-in-functions/string/snakecase.md)
* [SpanExcluding](/boxlang-language/reference/built-in-functions/string/spanexcluding.md)
* [SpanIncluding](/boxlang-language/reference/built-in-functions/string/spanincluding.md)
* [SQLPrettify](/boxlang-language/reference/built-in-functions/string/sqlprettify.md)
* [StringBind](/boxlang-language/reference/built-in-functions/string/stringbind.md)
* [StringEach](/boxlang-language/reference/built-in-functions/string/stringeach.md)
* [StringEvery](/boxlang-language/reference/built-in-functions/string/stringevery.md)
* [StringFilter](/boxlang-language/reference/built-in-functions/string/stringfilter.md)
* [StringMap](/boxlang-language/reference/built-in-functions/string/stringmap.md)
* [StringReduce](/boxlang-language/reference/built-in-functions/string/stringreduce.md)
* [StringReduceRight](/boxlang-language/reference/built-in-functions/string/stringreduceright.md)
* [StringSome](/boxlang-language/reference/built-in-functions/string/stringsome.md)
* [StringSort](/boxlang-language/reference/built-in-functions/string/stringsort.md)
* [StripCR](/boxlang-language/reference/built-in-functions/string/stripcr.md)
* [Trim](/boxlang-language/reference/built-in-functions/string/trim.md)
* [UCase](/boxlang-language/reference/built-in-functions/string/ucase.md)
* [UCFirst](/boxlang-language/reference/built-in-functions/string/ucfirst.md)
* [Val](/boxlang-language/reference/built-in-functions/string/val.md)
* [Wrap](/boxlang-language/reference/built-in-functions/string/wrap.md)
* [YesNoFormat](/boxlang-language/reference/built-in-functions/string/yesnoformat.md)
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://boxlang.ortusbooks.com/boxlang-language/reference/built-in-functions/string/truefalseformat.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.