TagList.peekStringIndex

Peeks at the value that is at the given index for the given tag in the given list.

The resulting string in @value will be in UTF-8 encoding and doesn't need to be freed by the caller. The returned string is also guaranteed to be non-%NULL and non-empty.

class TagList
bool
peekStringIndex
(
string tag
,
uint index
,
out string value
)

Parameters

tag string

tag to read out

index uint

number of entry to read out

value string

location for the result

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

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