Signal
GUPnPAVSearchCriteriaParser::expression
Declaration
gboolean
expression (
GUPnPSearchCriteriaParser* self,
gchar* property,
GUPnPSearchCriteriaOp op,
gchar* value,
gpointer error,
gpointer user_data
)
Description [src]
The ::expression signal is emitted whenever an expression is parsed. Set error and return FALSE if an error occurred.
| Default handler: The default handler is called after the handlers added via |
Parameters
property-
Type:
gchar*The property.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. op-
Type:
GUPnPSearchCriteriaOpThe operator as
GUPnPSearchCriteriaOp. value-
Type:
gchar*The value as string.
The data is owned by the caller of the function. The value is a NUL terminated UTF-8 string. error-
Type:
gpointerPlace-holder for any possible errors from handler.
The argument can be NULL.The data is owned by the caller of the function.