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 Value

Type: bool

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