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spiegel-keyman/web/docs/engine/reference/util/toNumber.md
Marc Durdin 1f82507730 docs(web): deprecate unused and obsolete API endpoints and docs cleanup 
Deprecate the following obsolete functions and properties:
* `keyman.helpURL`
* `keyman.util.rgba`
* `keyman.util.toFloat`
* `keyman.util.toNumber`
* `keyman.util.toNzString`

Use correct language for code blocks in Keyman Engine for Web
documentation.

Test-bot: skip
2026-08-12 16:07:22 +02:00

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title
toNumber (deprecated)

Summary

String -> number conversion, with default.

Syntax

keyman.util.toNumber(s, dflt);

Parameters

s
Type: string
Numeric string.
dflt
Type: number
Default value if parse is unsuccessful.

Return Value

number
The string's conversion to a whole-number numeric value, or the default value if unsuccessful.

Description

This is a simple wrapper around parseInt(s, 10) to handle invalid inputs, for which dflt will be returned instead.

This function has been deprecated and will be removed in a future version of KeymanWeb.

History

19.0: deprecated