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WindowsStringHasEmbeddedNull function (winstring.h)

  • Article

Indicates whether the specified string has embedded null characters.

Syntax

HRESULT WindowsStringHasEmbeddedNull(
  HSTRING string,
  BOOL    *hasEmbedNull
);

Parameters

string

Type: [in] HSTRING

The string to test for embedded null characters.

hasEmbedNull

Type: [out] 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 code Description
S_OK
 The test completed successfully.
E_INVALIDARG
 hasEmbedNull is NULL.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 [desktop apps | UWP apps]
Target Platform Windows
Header winstring.h