TagList.getString

Copies the contents for the given tag into the value, possibly merging multiple values into one if multiple values are associated with the tag. Use gst_tag_list_get_string_index (list, tag, 0, value) if you want to retrieve the first string associated with this tag unmodified. The resulting string in value will be in UTF-8 encoding and should be freed by the caller using g_free when no longer needed. The returned string is also guaranteed to be non-NULL and non-empty. Free-function: g_free

class TagList
int
getString
(
string tag
,
out string value
)

Parameters

tag string

tag to read out

value string

location for the result. [out callee-allocates][transfer full]

Return Value

Type: int

TRUE, if a value was copied, FALSE if the tag didn't exist in the given list.

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