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c_str_null_VARIANT_proxy Class Reference
[String Access Shims (COMSTL)]

This class provides an intermediary object that may be returned by the c_str_ptr_null() function, such that the text of a given variant may be accessed as a null-terminated string. More...

#include <comstl_string_access.h>

List of all members.

Public Methods
	c_str_null_VARIANT_proxy (const BSTR s)
	Constructs an instance of the proxy from the given BSTR.
	c_str_null_VARIANT_proxy (BSTR *ps)
	Constructs an instance of the proxy from the given BSTR.
	c_str_null_VARIANT_proxy ()
	Default constructor.
	~c_str_null_VARIANT_proxy ()
	Releases any storage aquired by the proxy.
	operator LPCOLESTR () const
	Returns a null-terminated string representing the VARIANT contents, or NULL if the VARIANT contents cannot be converted to text.

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Detailed Description

This class provides an intermediary object that may be returned by the c_str_ptr_null() function, such that the text of a given variant may be accessed as a null-terminated string.

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Constructor & Destructor Documentation

c_str_null_VARIANT_proxy (  const BSTR    s )  [inline, explicit]

Constructs an instance of the proxy from the given BSTR. Parameters: s  The BSTR from which the text will be retrieved

c_str_null_VARIANT_proxy (  BSTR *    ps )  [inline, explicit]

Constructs an instance of the proxy from the given BSTR. Parameters: ps  Pointer to the BSTR from which the text will be retrieved

c_str_null_VARIANT_proxy (    )  [inline]

Default constructor.

~c_str_null_VARIANT_proxy (    )  [inline]

Releases any storage aquired by the proxy.

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Member Function Documentation

operator LPCOLESTR (    )  const [inline]

Returns a null-terminated string representing the VARIANT contents, or NULL if the VARIANT contents cannot be converted to text.

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The documentation for this class was generated from the following file:

• comstl_string_access.h

STLSoft Libraries documentation © Synesis Software Pty Ltd, 2001-2004