ToByte(String) 將指定之數字的字串表示,轉換為相等的 8 位元不帶正負號的整數。 ToByte(UInt16) 將指定的 16 位元不帶正負號整數的值,轉換為相等的 8 位元不帶正負號整數。 ToByte(UInt32) 將指定的 32 位元不帶正負號整數的值,轉換為相等的 8 位元不帶正負號整數。 ToByte(Strin
C# Convert.toByte(string)简介 将字符串转换为byte 工具/原料 vs2010 C# 方法/步骤 1 新建console 2 static void Main(string[] args) { string c1 = "5"; string c2 = "a"; string c3 = "128"; string c4 = "256"; Console.WriteLine(Convert.ToByte(c1)); // Console.WriteLine(Convert.To...
string s = "test"; //Convert from string to byte[] //byte[] bytes = Convert.FromBase64String(s); byte[] bytes = Encoding.UTF8.GetBytes(s); //Convert from byte[] to String //string s2 = Convert.ToBase64String(bytes); string s2 = Encoding.UTF8.GetString(bytes); Console.WriteLine...
將String 轉換成對等的 Byte。 C# 複製 public static byte ToByte(string s); 參數 s String 要轉換的字串。 傳回 Byte 字串的對等 Byte。 例外狀況 ArgumentNullException s 為null。 FormatException s 的格式不正確。 OverflowException s 代表小於 Byte.MinValue 或大於 Byte.MaxValue的數位。
需要进行特殊处理。3.字符串长度：字符串的长度也会影响转换的过程。如果字符串太短，可能无法包含所有需要的字节；如果字符串太长，可能会消耗过多的内存。五、示例代码 下面是一个简单的示例代码，展示了如何使用`convert.tobyte`方法将字符串转换为字节型数据：```java publicclassStringToByteExample{ ...
Add a Constraint to restrict a generic to numeric types Add a html content to word document in C# (row.Cells[1].Range.Text) Add a trailing back slash if one doesn't exist. Add a user to local admin group from c# Add and listen to event from static class add characters to String ad...
ConvertStringtoByteArray 2011-1-11 Youwanttoconvertyourstringintoabytearray,usingtheC#programminglanguage.BecausestringsintheC#languagearestoredwithtwobytespercharacter,andASCIIonlyallowsonebytepercharacter,thiscancausedatalossifthestringisnotactuallyASCII-encoded.However,ifthestringisASCII,youcanstoreitinabytearr...
string str = "paritosh"; byte[] data = Encoding.Unicode.GetBytes(str);//from string to bytes string st = Encoding.Unicode.GetString(data);// from byte array to string Wednesday, December 10, 2008 5:49 AM Ascii.GetBytes will return the string as an array of bytes, but it will do it...
Converts the specified string representation of a number to an equivalent 8-bit unsigned integer. ToByte(UInt16) Converts the value of the specified 16-bit unsigned integer to an equivalent 8-bit unsigned integer. ToByte(UInt32) Converts the value of the specified 32-bit unsigned integer...
Converts the specified string representation of a number to an equivalent 8-bit unsigned integer. ToByte(UInt16) Converts the value of the specified 16-bit unsigned integer to an equivalent 8-bit unsigned integer. ToByte(UInt32) Converts the value of the specified 32-bit unsigned integer...