Decode an array byte.
1 byte.decode
<byte.decode type='BASE64|UC|UU'>
<data /> !
</byte.decode>
| Attributes | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Default | Description | |
| Atype | string | Type of codification. | |||
| Arguments | |||||
|---|---|---|---|---|---|
| Name | Type | Required | Unique | Nullable | Description |
| Edata | byte[] | byte array | |||
| Returns | |
|---|---|
| Type | Description |
| String | Returns a decoded string. If the received value is null, immediately it will return null as result. |
Exceptions
requires 1 values, received [...]
It has been specified an incorrect number of values.
Remarks
Admits as value any convertible data type to array byte: a string, an array of bytes, a node (of a XML or HTML document), a BLOB (Binary Large Object) or a file.
Example
Codify or decode a string.
Copy
<xsql-script name='byte_decode_sample1'>
<body>
<set name='m_data'>Hello world.</set>
<set name='m_encode'>
<byte.encode type='BASE64'>
<m_data />
</byte.encode>
</set>
<println><m_encode /></println>
<set name='m_decode'>
<byte.decode type='BASE64'>
<m_encode />
</byte.decode>
</set>
<println><m_decode /></println>
</body>
</xsql-script>
The result will be:
Copy
48656c6c6f20776f726c642e Hello world.