HtmlTextWriter::IsStyleAttributeDefined Method (HtmlTextWriterStyle, String^%)
Determines whether the specified markup style attribute and its value are rendered during the next call to the RenderBeginTag method.
Assembly: System.Web (in System.Web.dll)
protected: bool IsStyleAttributeDefined( HtmlTextWriterStyle key, [OutAttribute] String^% value )
Parameters
- key
-
Type:
System.Web.UI::HtmlTextWriterStyle
The HtmlTextWriterStyle associated with the attribute.
- value
-
Type:
System::String^%
The value assigned to the style attribute.
Return Value
Type: System::Booleantrue if the attribute and its value will be rendered during the next call to the RenderBeginTag method; otherwise, false.
If the IsStyleAttributeDefined method returns true, the value to be assigned to the HtmlTextWriterStyle attribute is returned in the value parameter.
Available since 1.1