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Added Clipboard functions that wrap Unicode to Ansi and back conversions

pull/363/head
David Hall 2022-12-25 17:04:11 -07:00
parent 5f8606788c
commit 5d6cf1b15e
1 changed files with 26 additions and 0 deletions
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26
PInvoke/Shell32/Clipboard.cs
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@ -524,6 +524,32 @@ namespace Vanara.PInvoke
return false;
}
/// <summary>Converts an ANSI string to Unicode.</summary>
/// <param name="value">The ANSI string value.</param>
/// <returns>The Unicode string value.</returns>
public static string AnsiToUnicode(string value)
{
if (string.IsNullOrEmpty(value)) return value;
byte[] ret = null;
var sz = MultiByteToWideChar(0, 0, value, value.Length, ret, 0);
ret = new byte[(int)sz];
MultiByteToWideChar(0, 0, value, value.Length, ret, sz);
return Encoding.Unicode.GetString(ret);
}
/// <summary>Converts an Unicode string to ANSI.</summary>
/// <param name="value">The Unicode string value.</param>
/// <returns>The ANSI string value.</returns>
public static byte[] UnicodeToAnsiBytes(string value)
{
if (string.IsNullOrEmpty(value)) return new byte[0];
byte[] ret = null;
var sz = WideCharToMultiByte(0, 0, value, value.Length, ret, 0);
ret = new byte[sz == 0 ? 0 : sz + 1];
WideCharToMultiByte(0, 0, value, value.Length, ret, sz);
return ret;
}
/// <summary>
/// <para>
/// Used with the CFSTR_SHELLIDLIST clipboard format to transfer the pointer to an item identifier list (PIDL) of one or more Shell