System.NetEncoding.TURLEncoding

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Delphi

TURLEncoding = class(TNetEncoding)

C++

class PASCALIMPLEMENTATION TURLEncoding : public TNetEncoding

Properties

Type	Visibility	Source	Unit	Parent
class	public	System.NetEncoding.pas System.NetEncoding.hpp	System.NetEncoding	System.NetEncoding

Description

Provides methods to encode and decode data in URL encoding.

TURLEncoding only encodes spaces (as plus signs: +) when SpaceASPlus is specified and the following reserved URL encoding characters: ;:&=+,/?%#[]. If SpaceAsPlus is not specified, other characters and spaces will be encoded as %NN.TURLEncoding supports decoding plus signs (as spaces) and any percent-encoded character, such as %2A or %41.

TURLEncoding provides the following methods:

Encoding			Decoding
Input	Method	Output	Input	Method	Output
TBytes	EncodeBytesToString	String		DecodeStringToBytes	TBytes
TBytes	Encode	TBytes		Decode	TBytes
TStream		TStream			TStream
String		String			String

For example:

• Encode('A0*''()@$! ;:&=+,/?%#[]"') returns 'A0*''()@$!+%3B%3A%26%3D%2B%2C%2F%3F%25%23%5B%5D%22'.
• Decode('%41%30%2A%27%28%29%40%24%21%20%3B%3A%26%3D%2B%2C%2F%3F%25%23%5B%5D%22') returns 'A0*''()@$! ;:&=+,/?%#[]"'.

Input Strings for Decode and DecodeStringToBytes should be UTF8 encoded.

See Also

• System.NetEncoding.TBase64Encoding
• System.NetEncoding.THTMLEncoding

• System.NetEncoding.TNetEncoding
• System.UTF8String

• URL