VCDoc - unaClasses

VCDoc

Class Tree

Unit

VCDoc.unaClasses

Description

Contains base classes, such as lists, threads and events, which are often used by other classes and components.

Author

Lake

Version

2.5.2008.03

Types

Type	Description
onTimerEvent
unaListCopyOpEnum
unaListOnItemBeforeRemoveEvent	Fires when list item is about to be removed from the list.
unaListOnItemReleaseEvent	Fires when list item is needed to be released. NOTE: item[index] could be nil.
unaThreadOnExecuteMethod	Event used for thread execution.
unaThreadStatus

Constants

Constant	Description
c_max_threads

Variables

Variable

Description

Routines

Method	Description
getFolderSize	Returns size of files in specifed folder (and optionally all subfolders).
lockNonEmptyList	Locks a list if it is not nil and contains at least one element.
sameFiles	Returns true if files' content is the same. Uses mapped file class.

Classes/Records

Class	Description
unaAbstractGate	Abstract class for all gates (critical sections) objects.
unaAbstractStream	Simple First In First Out (FIFO) stream. It is multi-threaded safe, so you can use it from several threads without any special care.
unaAbstractTimer	This is an abstract timer. Do not create instances of this class.
unaConsoleApp	This class encapsulates basic Windows console application.
unaEvent	This is a wrapper class for Windows Events.
unaFileList	List of file names.
unaFileStream	This stream is stored in a file.
unaIdList	This list is usefull when you wish to access items by their IDs rather than by indexes.
unaIniAbstractStorage	Manages values stored in "INI" format.
unaIniFile	Manages values stored in Windows INI files.
unaIniMemory	Manages values stored in memory in INI format.
unaIniMemorySection	Manages values stored in Windows INI files.
unaInProcessGate	Only one thead at a time can enter this gate. This thread can enter the gate as many times as required.
unaIntfObjectList	List of objects implementing interfaces. Takes care of default ref counting.
unaList	This is general purpose list of items.
unaList64	List of int64 values.
unaMappedFile	This is wrapper class for the Windows mapped files mechanism.
unaMappedMemory	This is wrapper class for the Windows mapped memory mechanism.
unaMemoryData	This stream is stored in memory. It does support seeking.
unaMemoryStream	This stream is stored in memory. This implementation does not supports seeking.
unaObject	Base class for all objects defined in this unit.
unaObjectList	List of objects.
unaOutProcessGate	This class is useful when you wish to ensure some block of code to be executed only by one thread at a time.
unaRandomGenThread	This thread produces random values from HPRC and other hard-predictable sources.
unaRecordList	List of records (pointers).
unaRegistry	Registry access class.
unaResourceStream	This stream is stored in resource.
unaSleepyThread
unaStreamChunk
unaStringList	List of strings.
unaThread	This is wrapper class over the Windows threads.
unaThreadedTimer	Base clss: thread wrapper for thread-based timers. Do not use this class directly.
unaThreadManager	This class manages one or more threads.
unaThreadTimer	This timer uses thread to tick periodically.
unaTimer	Message-based timer. Message queue should be checked periodically for this timer to work correctly.
unaTimerThread
unaWaitableTimer	This timer uses waitable timers to tick periodically.
unaWideStringList	List of wide strings.