cropContent(content, length) returns the first N characters of a
content stream from the specified node.
Parameters
- content
- A TemplateContentData object representing the target content stream.
- length
- An integer representing the number of bytes to read from the content stream.
Returns
Returns a string representing the content read.
Example
<#assign templateContentData = node.properties.content>
<p>cropped content: ${cropContent(templateContentData, 150)}</p>
The preceding code snippet will display the first 150 bytes of the content node.