When overridden in a derived class, encodes into an array of bytes the number of characters specified by count in the specified string, starting from the specified index. When overridden in a derived class, encodes a set of characters from the specified string into the specified byte array.
When overridden in a derived class, calculates the number of characters produced by decoding a sequence of bytes starting at the specified byte pointer. When overridden in a derived class, calculates the number of characters produced by decoding all the bytes in the specified byte array.
When overridden in a derived class, calculates the number of characters produced by decoding a sequence of bytes from the specified byte array. When overridden in a derived class, calculates the number of characters produced by decoding the provided read-only byte span.
When overridden in a derived class, decodes a sequence of bytes starting at the specified byte pointer into a set of characters that are stored starting at the specified character pointer. When overridden in a derived class, decodes all the bytes in the specified byte array into a set of characters.
When overridden in a derived class, decodes a sequence of bytes from the specified byte array into a set of characters. When overridden in a derived class, decodes a sequence of bytes from the specified byte array into the specified character array. When overridden in a derived class, decodes all the bytes in the specified read-only byte span into a character span. When overridden in a derived class, obtains a decoder that converts an encoded sequence of bytes into a sequence of characters.
When overridden in a derived class, obtains an encoder that converts a sequence of Unicode characters into an encoded sequence of bytes.
Returns the encoding associated with the specified code page identifier. Parameters specify an error handler for characters that cannot be encoded and byte sequences that cannot be decoded. Returns the encoding associated with the specified code page name.
When overridden in a derived class, calculates the maximum number of bytes produced by encoding the specified number of characters. When overridden in a derived class, calculates the maximum number of characters produced by decoding the specified number of bytes. When overridden in a derived class, returns a sequence of bytes that specifies the encoding used. When overridden in a derived class, decodes a specified number of bytes starting at a specified address into a string.
When overridden in a derived class, decodes all the bytes in the specified byte array into a string. When overridden in a derived class, decodes a sequence of bytes from the specified byte array into a string. When overridden in a derived class, decodes all the bytes in the specified byte span into a string.
Gets the Type of the current instance. Gets a value indicating whether the current encoding is always normalized, using the default normalization form. When overridden in a derived class, gets a value indicating whether the current encoding is always normalized, using the specified normalization form. Creates a shallow copy of the current Object.
Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Encoding Class Reference Is this page helpful? Please rate your experience Yes No. Any additional feedback? Namespace: System. Text Assembly: System. Represents a character encoding.
Privacy policy. Text encoding is the process of transforming bytes of data into readable characters for users of a system or program. When you import a file as text or as a stream, the text encoding format ensures that all the language-specific characters are represented correctly in Dynamics NAV.
When you export a file as text or as a stream, the text encoding format ensures that all the language-specific characters are represented correctly in the system or program that will read the exported file.
There are several industry text encoding formats and different systems support different formats. Data is imported and exported as follows:. When data is imported from an external file, it is read using the format that is specified by the TextEncoding property or parameter, and then converted to Unicode in Dynamics NAV. PowerShell uses a Unicode character set by default. However, several cmdlets have an Encoding parameter that can specify encoding for a different character set.
This parameter allows you to choose the specific the character encoding you need for interoperability with other systems and applications. The byte-order-mark BOM is a Unicode signature in the first few bytes of a file or text stream that indicate which Unicode encoding used for the data.
For more information, see the Byte order mark documentation. Similarly, UTF7 encoding should be avoided. Many Unix tools such as cat , sed , awk , and some editors such as gedit don't know how to treat the BOM. However, the default encoding used by cmdlets in Windows PowerShell is not consistent.
Default is the encoding specified by the active system locale's ANSI legacy code page. Export-Csv creates Ascii files but uses different encoding when using Append parameter see below. When the Append parameter is used, the encoding can be different see below. If, when you open a file, text appears garbled or as question marks or boxes, Word may not have accurately detected the encoding standard of text in the file. You can specify the encoding standard that you can use to display decode the text.
Scroll to the General section, and then select the Confirm file format conversion on open check box. Note: When this check box is selected, Word displays the Convert File dialog box every time you open a file in a format other than a Word format Word formats include. If you frequently work with such files but rarely want to choose an encoding standard, remember to switch this option off to prevent having this dialog box open unnecessarily. In the File Conversion dialog box, select Other encoding , and then select the encoding standard that you want from the list.
You can preview the text in the Preview area to check whether all the text is readable in the encoding standard that you selected. If almost all the text looks the same for example, all boxes or all dots , the font required for displaying the characters may not be installed. If the font that you need is not available, you can install additional fonts. In the list of programs, click the listing for Microsoft Office or Microsoft Word, depending on whether you installed Word as part of Office or as an individual program, and then click Change.
In the Currently installed programs box, click the listing for Microsoft Office or Microsoft Word, depending on whether you installed Word as part of Office or as an individual program, and then click Change. Select the font set that you need, click the arrow next to your selection, and then select Run from My Computer.
Tip: When you open an encoded text file, Word applies the fonts that are defined in the Web Options dialog box. In the General section, click Web Options. You can select the options on the Fonts tab in the Web Options dialog box to customize the font for each character set. If you don't choose an encoding standard when you save a file, Word encodes the file as Unicode.
Usually, you can use the default Unicode encoding, because it supports most characters in most languages. If your document will be opened in a program that does not support Unicode, you can choose an encoding standard that matches that of the target program.
For example, Unicode enables you to create a Traditional Chinese language document on your English-language system. However, if the document will be opened in a Traditional Chinese language program that does not support Unicode, you can save the document with Chinese Traditional Big5 encoding.
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