Brightsign Object Reference Manual (FW 5.1) Instrukcja Użytkownika Pobierz pdf (Strona 184)

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• ReserveMegabytes(size As Integer) As Boolean: Reserves the specified amount of storage space. This

method is dynamic: The system software attempts to keep the space free even when parallel processes are filling

up the storage.

• SetMaximumPoolSizeMegabytes(maximum_size As Integer) As Boolean: Specifies the maximum size

of an roAssetPool instance in megabytes. This method is more resource-intensive than ReserveMegabytes(),

but it is useful when creating multiple pools on a storage device.

• GetPoolSizeInMegabytes() As Integer

• Validate(sync_spec As Object, options As roAssociativeArray) As Boolean: Checks the

SHA1 hash value of every file in the sync spec that is currently present in the pool. This method returns True if all

checks pass and False if one or more checks fail. Calling GetFailureReason() will return information about the

corrupt file(s). Note that a True return may not mean that all files in the sync spec are currently present in the pool.

The second parameter represents a table of validation options: The key specifies the option and the value specifies

whether the option is enabled or not (as a Boolean value). Currently, the only option is "DeleteCorrupt", which

determines whether the method should automatically delete corrupt files or not.

• QueryFiles(a As Object) As Object

• AssetsReady(collection As Object) As Boolean

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