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BacktestingDataSource.ClearCache

method · BacktestingDataSource · cAlgo.API Since 5.3

DesktopCLICloud

Clears cached price data of current data source if not being used.

Environment behaviour

CLI — not supported. Available to plugins only, and plugins cannot run in the CLI.

Cloud — not supported. Available to plugins only, and plugins cannot run in the cloud.

Definition

bool ClearCache()

backtestingDataSource.ClearCache() -> bool

Returns bool — True if succeeded otherwise False.

Examples

foreach (var dataSource in Backtesting.DataSources)
    Print("Cache of {0} cleared: {1}", dataSource.Name, dataSource.ClearCache());

for dataSource in api.Backtesting.DataSources:
    api.Print(f"Cache of {dataSource.Name} cleared: {dataSource.ClearCache()}")