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
bool
getString
(
string tag
,
out string value
)

Parameters

tag string

tag to read out

value string

location for the result

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

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