WindowsStringHasEmbeddedNull function (winstring.h)

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
Library	mincore.lib