---
name: "IsCharXDigitW"
section: "3w"
platform: "linux"
package: "libwine-dev"
version: "1.4.1-4"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/IsCharXDigitW"
---

# IsCharXDigitW(3w)

## NAME

**IsCharXDigitW** (SHLWAPI.34)

## SYNOPSIS

BOOL IsCharXDigitW\
  (\
   WCHAR *wc*\
  )

## DESCRIPTION

Determine if a Unicode character is a hex digit.

## PARAMS

*wc* **\[In\]**  Character to check.

## RETURNS

**TRUE**, if *wc* is a hex digit, **FALSE** otherwise.

## IMPLEMENTATION

Exported by ordinal only. Use **[GetProcAddress(3w)](/GetProcAddress/3w.md)** to obtain a pointer to the function.

Implemented in **"dlls/shlwapi/ordinal.c"**.

Debug channel **"shell"**.