FThreadSafeCounter64 Class Reference

#include <ThreadSafeCounter64.h>

Public Types
typedef int64	IntegerType

Public Member Functions
	FThreadSafeCounter64 ()
	FThreadSafeCounter64 (const FThreadSafeCounter &Other)
FThreadSafeCounter64 &	operator= (const FThreadSafeCounter64 &Other)
	FThreadSafeCounter64 (int64 Value)
int64	Increment ()
int64	Add (int64 Amount)
int64	Decrement ()
int64	Subtract (int64 Amount)
int64	Set (int64 Value)
int64	Reset ()
int64	GetValue () const

Private Attributes
volatile int64	Counter

Detailed Description

Thread safe counter for 64bit ints

Definition at line 13 of file ThreadSafeCounter64.h.

Member Typedef Documentation

IntegerType

typedef int64 FThreadSafeCounter64::IntegerType

Definition at line 16 of file ThreadSafeCounter64.h.

Constructor & Destructor Documentation

FThreadSafeCounter64() [1/3]

FThreadSafeCounter64::FThreadSafeCounter64 ( )

inline

Default constructor.

Initializes the counter to 0.

Definition at line 23 of file ThreadSafeCounter64.h.

FThreadSafeCounter64() [2/3]

FThreadSafeCounter64::FThreadSafeCounter64 ( const FThreadSafeCounter & Other )

inline

Copy Constructor.

If the counter in the Other parameter is changing from other threads, there are no guarantees as to which values you will get up to the caller to not care, synchronize or other way to make those guarantees.

Parameters

Other

The other thread safe counter to copy

Definition at line 37 of file ThreadSafeCounter64.h.

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FThreadSafeCounter64() [3/3]

FThreadSafeCounter64::FThreadSafeCounter64 ( int64 Value )

inline

Constructor, initializing counter to passed in value.

Parameters

Value

Value to initialize counter to

Definition at line 56 of file ThreadSafeCounter64.h.

Member Function Documentation

Add()

int64 FThreadSafeCounter64::Add ( int64 Amount )

inline

Adds an amount and returns the old value.

Parameters

Amount

Amount to increase the counter by

Returns

the old value

See also

Decrement, Increment, Reset, Set, Subtract

Definition at line 79 of file ThreadSafeCounter64.h.

Decrement()

int64 FThreadSafeCounter64::Decrement ( )

inline

Decrement and return new value.

Returns

the new, decremented value

See also

Add, Increment, Reset, Set, Subtract

Definition at line 90 of file ThreadSafeCounter64.h.

GetValue()

int64 FThreadSafeCounter64::GetValue ( ) const

inline

Gets the current value.

Returns

the current value

Definition at line 135 of file ThreadSafeCounter64.h.

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Increment()

int64 FThreadSafeCounter64::Increment ( )

inline

Increment and return new value.

Returns

the new, incremented value

See also

Add, Decrement, Reset, Set, Subtract

Definition at line 67 of file ThreadSafeCounter64.h.

operator=()

FThreadSafeCounter64 & FThreadSafeCounter64::operator= ( const FThreadSafeCounter64 & Other )

inline

Assignment has the same caveats as the copy ctor.

Definition at line 43 of file ThreadSafeCounter64.h.

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Reset()

int64 FThreadSafeCounter64::Reset ( )

inline

Resets the counter's value to zero.

Returns

the old value.

See also

Add, Decrement, Increment, Set, Subtract

Definition at line 125 of file ThreadSafeCounter64.h.

Set()

int64 FThreadSafeCounter64::Set ( int64 Value )

inline

Sets the counter to a specific value and returns the old value.

Parameters

Value

Value to set the counter to

Returns

The old value

See also

Add, Decrement, Increment, Reset, Subtract

Definition at line 114 of file ThreadSafeCounter64.h.

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Subtract()

int64 FThreadSafeCounter64::Subtract ( int64 Amount )

inline

Subtracts an amount and returns the old value.

Parameters

Amount

Amount to decrease the counter by

Returns

the old value

See also

Add, Decrement, Increment, Reset, Set

Definition at line 102 of file ThreadSafeCounter64.h.

Member Data Documentation

Counter

volatile int64 FThreadSafeCounter64::Counter

private

Thread-safe counter

Definition at line 142 of file ThreadSafeCounter64.h.

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The documentation for this class was generated from the following file:

• C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/HAL/ThreadSafeCounter64.h