Byte.ParseByte Method
Definition
Important
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Overloads
| ParseByte(String) |
Parses the string argument as a signed decimal |
| ParseByte(String, Int32) |
Parses the string argument as a signed |
ParseByte(String)
Parses the string argument as a signed decimal byte.
[Android.Runtime.Register("parseByte", "(Ljava/lang/String;)B", "")]
public static sbyte ParseByte (string s);[<Android.Runtime.Register("parseByte", "(Ljava/lang/String;)B", "")>]
static member ParseByte : string -> sbyteParameters
- s
- String
a String containing the
byte representation to be parsed
Returns
the byte value represented by the
argument in decimal
- Attributes
Exceptions
if string can not be parsed as a byte value.
Remarks
Parses the string argument as a signed decimal byte. The characters in the string must all be decimal digits, except that the first character may be an ASCII minus sign '-' ('\u005Cu002D') to indicate a negative value or an ASCII plus sign '+' ('\u005Cu002B') to indicate a positive value. The resulting byte value is returned, exactly as if the argument and the radix 10 were given as arguments to the #parseByte(java.lang.String, int) method.
Java documentation for java.lang.Byte.parseByte(java.lang.String).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
ParseByte(String, Int32)
Parses the string argument as a signed byte in the
radix specified by the second argument.
[Android.Runtime.Register("parseByte", "(Ljava/lang/String;I)B", "")]
public static sbyte ParseByte (string s, int radix);[<Android.Runtime.Register("parseByte", "(Ljava/lang/String;I)B", "")>]
static member ParseByte : string * int -> sbyteParameters
- s
- String
the String containing the
byte
representation to be parsed
- radix
- Int32
the radix to be used while parsing s
Returns
the byte value represented by the string
argument in the specified radix
- Attributes
Exceptions
if string can not be parsed as a byte value, or
radix Character.MAX_RADIX.
Remarks
Parses the string argument as a signed byte in the radix specified by the second argument. The characters in the string must all be digits, of the specified radix (as determined by whether java.lang.Character#digit(char, int) returns a nonnegative value) except that the first character may be an ASCII minus sign '-' ('\u005Cu002D') to indicate a negative value or an ASCII plus sign '+' ('\u005Cu002B') to indicate a positive value. The resulting byte value is returned.
An exception of type NumberFormatException is thrown if any of the following situations occurs: <ul> <li> The first argument is null or is a string of length zero.
<li> The radix is either smaller than java.lang.Character#MIN_RADIX or larger than java.lang.Character#MAX_RADIX.
<li> Any character of the string is not a digit of the specified radix, except that the first character may be a minus sign '-' ('\u005Cu002D') or plus sign '+' ('\u005Cu002B') provided that the string is longer than length 1.
<li> The value represented by the string is not a value of type byte. </ul>
Java documentation for java.lang.Byte.parseByte(java.lang.String, int).
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.