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WindowsStringHasEmbeddedNull function

Indicates whether the specified string has embedded null characters.

Syntax

C++
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HRESULT WINAPI WindowsStringHasEmbeddedNull(
  _In_  HSTRING string,
  _Out_ BOOL    *hasEmbedNull
);

Parameters

string [in]

Type: HSTRING

The string to test for embedded null characters.

hasEmbedNull [out]

Type: BOOL*

TRUE if string has one or more embedded null characters; otherwise, FALSE. FALSE if string is NULL or the empty string.

Return value

Type: HRESULT

This function can return one of these values.

Return codeDescription
S_OK

The test completed successfully.

E_INVALIDARG

hasEmbedNull is NULL.

 

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

Minimum supported phone

Windows Phone 8

Header
Winstring.h

 

 

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