Method
PurpleTagsexists
unstable since: 3.0
[−]
Description [src]
Checks if tag
exists in tags
.
This checks both the tag name and value.
Available since: 3.0
[−]
Parameters
tag
-
Type:
const char*
The tag data.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.