table tick_stream
Brief
The stream of tick prices.
Details
An instance of the tick_stream
table can be obtained:
instance.source
for the indicators which specified
indicator:requiredSource(core.Tick)
in the Init()
functionopen
, high
,
low
, close
, median
,
typical
, weighted
properties
of the bar_stream
table.host:execute("getHistory", ...)
with
the barSize
parameter equal to "t1"
indicator_instance.getStream()
method.output_stream
tables are tick_stream
as well.Public Methods | |
Gets the date/time of the tick. |
|
Gets the index of the first price where data is available. |
|
Gets the precision (a number of digits after the decimal point) |
|
Checks whether the specified position has any data. |
|
Gets the name of the instrument. |
|
Checks whether the stream is alive (i.e. subscribed for the price updates). |
|
Checks whether the source is a bar source. |
|
Checks whether the stream is bid or ask. |
|
Gets the name of the stream. |
|
Gets the smallest possible change of the instrument price. |
|
Returns the unique period identifier. |
|
Gets the number of prices in the stream. |
|
Gets the tick price at the specified position. |