# isTitle {#istitle}

**Parent topic:**[Functions](../../Functions/category.md)

## Syntax {#syntax}

`isTitle(X)`

## Arguments {#arguments}

**X** is a STRING scalar or vector.

## Details {#details}

Check if *X* is a titlecased string, which has the first character in each word uppercase and the remaining all characters lowercase alphabets.

## Examples {#examples}

```
isTitle("Hello World");
// output: true

isTitle("Hello world");
// output: false

isTitle(["Hello","468","  "]);
// output: [true,false,false]

isTitle("1And1");
// output: true
```

Related functions: [isLower](isLower.md), [isUpper](isUpper.md)

