Sets or retrieves the height of the object in the units specified by the IHTMLStyle::height attribute.
HRESULT IHTMLStyle::get_posHeight(float *p);HRESULT IHTMLStyle::put_posHeight(float v);
- Pointer to a variable of type float that receives any valid floating-point number that uses the same length units as the IHTMLStyle::height attribute.
- float that specifies any valid floating-point number that uses the same length units as the IHTMLStyle::height attribute.
Returns S_OK if successful, or an error value otherwise.
This property reflects the value of the Cascading Style Sheets (CSS) IHTMLStyle::height attribute for positioned items. This property always returns zero for nonpositioned items because "height" has meaning only when the object is positioned. If the IHTMLStyle::height attribute is not set, the IHTMLStyle::posHeight property returns zero.
Unlike the IHTMLStyle::height property, the IHTMLStyle::posHeight property value is a floating-point number, not a string. Setting the IHTMLStyle::posHeight property changes the value of the height but leaves the units designator for the property unchanged.
For more information about how to access the dimension and location of objects on the page through the Dynamic HTML (DHTML) Document Object Model (DOM), see Measuring Element Dimension and Location with CSSOM in Internet Explorer 9.