Class Utility

Contains utility functions.

Inheritance
System.Object
Utility
Namespace: ExifLibrary
Assembly: ExifLibrary.dll
Syntax
public class Utility

Methods

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CompressString(String, Encoding)

Compresses the given string.

Declaration
public static byte[] CompressString(string text, Encoding encoding)
Parameters
Type Name Description
System.String text

Input string.
System.Text.Encoding encoding

Text encoding.
Returns
Type Description
System.Byte[]

The compressed bytes.
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DecompressString(Byte[], Encoding)

Compresses the given bytes representing a string.

Declaration
public static string DecompressString(byte[] input, Encoding encoding)
Parameters
Type Name Description
System.Byte[] input

Input data.
System.Text.Encoding encoding

Text encoding.
Returns
Type Description
System.String

The decompressed string.
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GetStreamBytes(Stream)

Reads the entire stream and returns its contents as a byte array.

Declaration
public static byte[] GetStreamBytes(Stream stream)
Parameters
Type Name Description
System.IO.Stream stream

The System.IO.Stream to read.
Returns
Type Description
System.Byte[]

Contents of the stream as a byte array.
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GetStreamBytes(Stream, Int64)

Reads the stream into the given byte array.

Declaration
public static byte[] GetStreamBytes(Stream stream, long length)
Parameters
Type Name Description
System.IO.Stream stream

The System.IO.Stream to read.
System.Int64 length

The number of bytes to read.
Returns
Type Description
System.Byte[]

Contents of the stream as a byte array.
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SplitByteArray(Byte[], Byte)

Splits the given byte array at seperators.

Declaration
public static List<byte[]> SplitByteArray(byte[] data, byte seperator)
Parameters
Type Name Description
System.Byte[] data

Input array.
System.Byte seperator

Separator byte.
Returns
Type Description
System.Collections.Generic.List<System.Byte[]>

Sub arrays splitted at the separator.