PeterO.Mail.DataUris

## PeterO.Mail.DataUris

public static class DataUris

Contains methods for parsing and generating Data URIs (uniform resource identifiers). Data URIs are described in RFC 2397. Examples for Data URIs follow.

data:, hello%20world

data:text/markdown, hello%20world

data:application/octet-stream;base64, AAAAAA==

.

Member Summary

• [DataUriBytes(string)](#DataUriBytes_string) - Extracts the data from a Data URI (uniform resource identifier) in the form of a byte array.
• [DataUriBytes(System.Uri)](#DataUriBytes_System_Uri) - Extracts the data from a Data URI (uniform resource identifier) in the form of a byte array, where the Data URI is given as a URI object.
• [DataUriMediaType(string)](#DataUriMediaType_string) - Extracts the media type from a Data URI (uniform resource identifier) in the form of a text string.
• [DataUriMediaType(System.Uri)](#DataUriMediaType_System_Uri) - Extracts the media type from a Data URI (uniform resource identifier) in the form of a URI object.
• [MakeDataUri(byte[], PeterO.Mail.MediaType)](#MakeDataUri_byte_PeterO_Mail_MediaType) - Encodes data with the given media type in a Data URI (uniform resource identifier).
• [MakeDataUri(string)](#MakeDataUri_string) - Encodes text as a Data URI (uniform resource identifier).

### DataUriBytes

public static byte[] DataUriBytes(
    string uri);

Extracts the data from a Data URI (uniform resource identifier) in the form of a byte array.

Parameters:

• uri: The parameter uri is a text string.

Return Value:

The data as a byte array. Returns null if uri is null, is syntactically invalid, or is not a data URI.

Exceptions:

• System.ArgumentNullException: The parameter uri is null.

### DataUriBytes

public static byte[] DataUriBytes(
    System.Uri uri);

Extracts the data from a Data URI (uniform resource identifier) in the form of a byte array, where the Data URI is given as a URI object.

Parameters:

• uri: The Data URI in the form of a URI object.

Return Value:

The data as a byte array. Returns null if uri is null, is syntactically invalid, or is not a data URI.

Exceptions:

• System.ArgumentNullException: The parameter uri is null.

### DataUriMediaType

public static PeterO.Mail.MediaType DataUriMediaType(
    string uri);

Extracts the media type from a Data URI (uniform resource identifier) in the form of a text string.

Parameters:

• uri: A data URI in the form of a text string.

Return Value:

The media type. Returns null if uri is null, is syntactically invalid, or is not a Data URI.

Exceptions:

• System.ArgumentNullException: The parameter uri is null.

### DataUriMediaType

public static PeterO.Mail.MediaType DataUriMediaType(
    System.Uri uri);

Extracts the media type from a Data URI (uniform resource identifier) in the form of a URI object.

Parameters:

• uri: A data URI in the form of a URI object.

Return Value:

The media type. Returns null if uri is null, is syntactically invalid, or is not a Data URI.

Exceptions:

• System.ArgumentNullException: The parameter uri is null.

### MakeDataUri

public static string MakeDataUri(
    byte[] bytes,
    PeterO.Mail.MediaType mediaType);

Encodes data with the given media type in a Data URI (uniform resource identifier).

Parameters:

• bytes: A byte array containing the data to encode in a Data URI.

• mediaType: A media type to assign to the data.

Return Value:

A Data URI that encodes the given data and media type.

Exceptions:

• System.ArgumentNullException: The parameter bytes or mediaType is null.

### MakeDataUri

public static string MakeDataUri(
    string textString);

Encodes text as a Data URI (uniform resource identifier).

Parameters:

• textString: A text string to encode as a data URI.

Return Value:

A Data URI that encodes the given text.

Exceptions:

• System.ArgumentNullException: The parameter textString is null.

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