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Thread manager record.
Source position: threadh.inc line 67
type TThreadManager = record |
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InitManager: function: Boolean; |
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Initialize the thread manager. |
DoneManager: function: Boolean; |
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Clean up the thread manager. |
BeginThread: TBeginThreadHandler; |
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Start a new thread. |
EndThread: TEndThreadHandler; |
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End the current thread. |
SuspendThread: TThreadHandler; |
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Suspend a running thread. |
ResumeThread: TThreadHandler; |
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Resume a suspended thread. |
KillThread: TThreadHandler; |
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Kill a running thread. |
CloseThread: TThreadHandler; |
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Implements CloseThread. |
ThreadSwitch: TThreadSwitchHandler; |
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Cause a threadswitch. |
WaitForThreadTerminate: TWaitForThreadTerminateHandler; |
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Wait for a thread to stop. |
ThreadSetPriority: TThreadSetPriorityHandler; |
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Set thread priority |
ThreadGetPriority: TThreadGetPriorityHandler; |
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Get thread priority. |
GetCurrentThreadId: TGetCurrentThreadIdHandler; |
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Get current thread ID |
InitCriticalSection: TCriticalSectionHandler; |
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Initialize a critical section. |
DoneCriticalSection: TCriticalSectionHandler; |
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Free a critical section |
EnterCriticalSection: TCriticalSectionHandler; |
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Enter a critical section |
TryEnterCriticalSection: TCriticalSectionHandlerTryEnter; |
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Implements TryEnterCriticalsection. |
LeaveCriticalSection: TCriticalSectionHandler; |
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leave a critical section. |
InitThreadVar: TInitThreadVarHandler; |
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Initialize a thread variable. |
RelocateThreadVar: TRelocateThreadVarHandler; |
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Relocate a thread variable. |
AllocateThreadVars: TAllocateThreadVarsHandler; |
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Allocate thread variables. |
ReleaseThreadVars: TReleaseThreadVarsHandler; |
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Release thread variables. |
BasicEventCreate: TBasicEventCreateHandler; |
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Create a basic event. |
BasicEventDestroy: TBasicEventHandler; |
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Destroy a basic event. |
BasicEventResetEvent: TBasicEventHandler; |
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Reset a basic event. |
BasicEventSetEvent: TBasicEventHandler; |
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Set a basic event |
BasiceventWaitFOr: TBasicEventWaitForHandler; |
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Wait for a basic event |
RTLEventCreate: TRTLCreateEventHandler; |
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Create an RTL event |
RTLEventDestroy: TRTLEventHandler; |
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Free an RTL event |
RTLEventSetEvent: TRTLEventHandler; |
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Set an RTL event |
RTLEventResetEvent: TRTLEventHandler; |
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Reset an RTL event |
RTLEventWaitFor: TRTLEventHandler; |
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Wait for an RTL event. |
RTLEventWaitForTimeout: TRTLEventHandlerTimeout; |
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Wait for RTL event, with timeout. |
end; |
TThreadManager is a record that contains all callbacks needed for the thread handling routines of the Free Pascal Run-Time Library. The thread manager can be set by the SetThreadManager procedure, and the current thread manager can be retrieved with the GetThreadManager procedure.
The Windows RTL will set the thread manager automatically to a system thread manager, based on the Windows threading routines. Unix operating systems provide a unit cthreads which implements threads based on the C library POSIX thread routines. It is not included by default, because it would make the system unit dependent on the C library.
For more information about thread programming, see the programmer's guide.
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Return the current thread manager |
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Set the thread manager, optionally return the current thread manager. |