text.capitalize

Description

Capitalizes the first character of a string, converting it to uppercase while leaving the rest of the string unchanged.

Syntax

flex.text.capitalize(string)

Parameters

| Parameter | Type | Required | Description | |———–|——|———-|————-| | string | string | Yes | The string to capitalize |

Returns

Type: string

The input string with its first character converted to uppercase. Returns null if the input is null, and empty string if input is empty.

Examples

Example 1: Basic Usage

RETURN flex.text.capitalize('hello world') AS result

Output:

result
-------------
Hello world

Example 2: Capitalizing Node Properties

MATCH (p:Person)
RETURN p.id, flex.text.capitalize(p.name) AS capitalizedName

Notes

• Returns null for null input
• Returns empty string for empty string input
• Only affects the first character
• Does not change the case of subsequent characters

See Also

• text.decapitalize - Lowercase the first character
• text.camelCase - Convert to camelCase format
• text.upperCamelCase - Convert to UpperCamelCase format