The ContentModel(xmlTree) command returns the content model of the XML element xmlTree. The data is returned in the form of a list of strings or a list of XML trees, and it occurs in the same order as in the input element.

Note: To remove all the attributes of element xmlTree, leaving the attributes of any subelements unchanged, use XMLElement( ElementName(xmlTree), [], ContentModel(xmlTree)).

The ContentModelCount(xmlTree) command counts the number of children (attributes are not counted) of the XML element xmlTree. The number of children is returned as a non-negative integer.

$\mathrm{with}\left(\mathrm{XMLTools}\right)\:$

$\mathrm{ContentModel}\left(\mathrm{XMLElement}\left(''a''\right)\right)$

$\mathrm{ContentModel}\left(\mathrm{XMLElement}\left(''a''\,\left[''foo''=''bar''\right]\right)\right)$

$\mathrm{xmlTree}≔\mathrm{XMLElement}\left(''a''\,\left[''colour''=''red''\right]\,\left[\mathrm{XMLElement}\left(''b''\,\left[''size''=''2''\right]\,''some\; text''\right)\,''more\; text''\right]\right)\:$

$\mathrm{ContentModel}\left(\mathrm{xmlTree}\right)$

$\left[\mathrm{\_XML\_Element}\left(\mathrm{\_XML\_ElementType}\left(''b''\right)\,\left[\mathrm{\_XML\_Attribute}\left(\mathrm{\_XML\_AttrName}\left(''size''\right)\,\mathrm{\_XML\_AttrValue}\left(''2''\right)\right)\right]\,\left[\mathrm{\_XML\_Text}\left(''some\; text''\right)\right]\right)\,\mathrm{\_XML\_Text}\left(''more\; text''\right)\right]$

$\mathrm{ContentModelCount}\left(\mathrm{XMLElement}\left(''a''\right)\right)$

$0$

$\mathrm{ContentModelCount}\left(\mathrm{XMLElement}\left(''a''\,\left[''foo''=''bar''\right]\right)\right)$

$0$

$\mathrm{ContentModelCount}\left(\mathrm{XMLElement}\left(''a''\,\left[\right]\,\left[''one''\,''two''\,''three''\right]\right)\right)$

$1$

$\mathrm{ContentModelCount}\left(\mathrm{xmlTree}\right)$

$2$