DescribeIcon

DescribeIcon contains icon metadata information for a tab.

The describeTabs() call returns an array of DescribeTabSetResult values. Each DescribeTabSetResult contains an array of DescribeTab values, and each DescribeTab contains an array of DescribeIcon values.

Icon information can also be retrieved via the describeTheme() and describeGlobalTheme() calls. These calls return information on icons used for each object in your organization that can use theme icons and colors.

Name	Type	Description
`contentType`	string	The tab icon’s content type, for example, “image/png.”
`height`	int	The tab icon’s height in pixels. If the icon content type is an SVG type, height and width values are not used.
`theme`	string	The associated theme. Possible values include: theme2—Theme used prior to Spring ’10, called the “Salesforce Classic 2005 user interface theme” theme3—Theme introduced in Spring ’10, called the “Salesforce Classic 2010 user interface theme” theme4—Theme introduced in Winter ’14 for the mobile touchscreen version of Salesforce, and in Winter ’16 for Lightning Experience custom—Theme associated with a custom icon
`url`	string	The fully qualified URL for this icon.
`width`	string	The tab icon’s width in pixels. If the icon content type is an SVG type, height and width values are not used.