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fix: Permit nulls in string ToByteArray conversions

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This commit is contained in:
Michael Croes
2023-07-28 23:52:57 +02:00
parent b27e1c9083
commit b61ac32913
2 changed files with 2 additions and 2 deletions
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2
S7.Net/Types/S7String.cs
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@@ -58,7 +58,7 @@ namespace S7.Net.Types
/// <param name="value">The string to convert to byte array.</param>
/// <param name="reservedLength">The length (in characters) allocated in PLC for the string.</param>
/// <returns>A <see cref="T:byte[]" /> containing the string header and string value with a maximum length of <paramref name="reservedLength"/> + 2.</returns>
public static byte[] ToByteArray(string value, int reservedLength)
public static byte[] ToByteArray(string? value, int reservedLength)
{
if (value is null)
{

2
S7.Net/Types/S7WString.cs
View File

@@ -48,7 +48,7 @@ namespace S7.Net.Types
/// <param name="value">The string to convert to byte array.</param>
/// <param name="reservedLength">The length (in characters) allocated in PLC for the string.</param>
/// <returns>A <see cref="T:byte[]" /> containing the string header and string value with a maximum length of <paramref name="reservedLength"/> + 4.</returns>
public static byte[] ToByteArray(string value, int reservedLength)
public static byte[] ToByteArray(string? value, int reservedLength)
{
if (value is null)
{