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Back to DarwinDriveStatisticsMBS class.

DarwinDriveStatisticsMBS.close

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
The destructor.

There is no need to call this method except you want to free all resources of this object now without waiting for Xojo to do it for you.

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsBytesReadKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of bytes read since the block storage driver was instantiated.

This property describes the number of bytes read since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsBytesWrittenKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of bytes written since the block storage driver was instantiated.

This property describes the number of bytes written since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
The key value used to get a statistics dictionary from the drive information dictionary.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsLatentReadTimeKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of nanoseconds of latency during reads since the block storage driver was instantiated.

This property describes the number of nanoseconds of latency during reads since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsLatentWriteTimeKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of nanoseconds of latency during writes since the block storage driver was instantiated.

This property describes the number of nanoseconds of latency during writes since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsReadErrorsKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of read errors encountered since the block storage driver was instantiated.
This property describes the number of read errors encountered since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsReadRetriesKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of read retries required since the block storage driver was instantiated.

This property describes the number of read retries required since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsReadsKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of read operations processed since the block storage driver was instantiated.

This property describes the number of read operations processed since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsTotalReadTimeKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of nanoseconds spent performing reads since the block storage driver was instantiated.

This property describes the number of nanoseconds spent performing reads since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsTotalWriteTimeKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of nanoseconds spent performing writes since the block storage driver was instantiated.

This property describes the number of nanoseconds spent performing writes since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an OSNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsWriteErrorsKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of write errors encountered since the block storage driver was instantiated.
This property describes the number of write errors encountered since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsWriteRetriesKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of write retries required since the block storage driver was instantiated.

This property describes the number of write retries required since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an OSNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.kIOBlockStorageDriverStatisticsWritesKey as CFStringMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
One of the keys for the statistics dictionary.

Describes the number of write operations processed since the block storage driver was instantiated.

This property describes the number of write operations processed since the block storage driver was instantiated. It is one of the statistic entries listed under the top-level kIOBlockStorageDriverStatisticsKey property table. It has an CFNumber value.

Some examples using this method:

DarwinDriveStatisticsMBS.NextDrive as CFDictionaryMBS

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
Returns the dictionary describing the next drive in the list.

Some examples using this method:

DarwinDriveStatisticsMBS.Reset

Type Topic Plugin Version macOS Windows Linux iOS Targets
method IO Registry MBS MacCF Plugin 4.0 ✅ Yes ❌ No ❌ No ❌ No Desktop, Console & Web
Moves you back to the beginning of the list.

The items on this page are in the following plugins: MBS MacCF Plugin.


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