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

# UrlIsOpaqueA(3w)

## NAME

**UrlIsOpaqueA** (SHLWAPI.@)

## SYNOPSIS

BOOL UrlIsOpaqueA\
  (\
   LPCSTR *pszUrl*\
  )

## DESCRIPTION

Determine if a Url is opaque.

## PARAMS

*pszUrl* **\[In\]**  Url to check.

## RETURNS

**TRUE** if *pszUrl* is opaque, **FALSE** Otherwise.

## NOTES

An opaque Url is one that does not start with **"\<protocol\>://"**.

## IMPLEMENTATION

Declared in **"shlwapi.h"**.

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

Debug channel **"shell"**.