Method
WebKit2WebExtensionDOMCSSStyleSheetadd_rule
Declaration [src]
glong
webkit_dom_css_style_sheet_add_rule (
  WebKitDOMCSSStyleSheet* self,
  const gchar* selector,
  const gchar* style,
  gulong index,
  GError** error
)
Parameters
| selector | const gchar* | 
| A #gchar. | |
| The data is owned by the caller of the function. | |
| The value is a NUL terminated UTF-8 string. | |
| style | const gchar* | 
| A #gchar. | |
| The data is owned by the caller of the function. | |
| The value is a NUL terminated UTF-8 string. | |
| index | gulong | 
| A #gulong. | |
| error | GError ** | 
| The return location for a GError*, orNULL. |