System.TimeSpan.TTimeSpan
Delphi
TTimeSpan = record
C++
struct DECLSPEC_DRECORD TTimeSpan
{
private:
__int64 FTicks;
private:
int __fastcall GetDays();
int __fastcall GetHours();
int __fastcall GetMinutes();
int __fastcall GetSeconds();
int __fastcall GetMilliseconds();
double __fastcall GetTotalDays();
double __fastcall GetTotalHours();
double __fastcall GetTotalMinutes();
double __fastcall GetTotalSeconds();
double __fastcall GetTotalMilliseconds();
static TTimeSpan __fastcall GetScaledInterval(double Value, int Scale);
static TTimeSpan FMinValue;
static TTimeSpan FMaxValue;
static TTimeSpan FZero;
#define TTimeSpan_MillisecondsPerTick (1.000000E-04)
#define TTimeSpan_SecondsPerTick (1.000000E-07)
#define TTimeSpan_MinutesPerTick (1.666667E-09)
#define TTimeSpan_HoursPerTick (2.777778E-11)
#define TTimeSpan_DaysPerTick (1.157407E-12)
static _DELPHI_CONST System::Word MillisPerSecond = System::Word(0x3e8);
static _DELPHI_CONST System::Word MillisPerMinute = System::Word(0xea60);
static _DELPHI_CONST int MillisPerHour = int(0x36ee80);
static _DELPHI_CONST int MillisPerDay = int(0x5265c00);
static _DELPHI_CONST __int64 MaxSeconds = 0x000000d6bf94d5e5LL;
static _DELPHI_CONST __int64 MinSeconds = -0x000000d6bf94d5e5LL;
static _DELPHI_CONST __int64 MaxMilliseconds = 0x000346dc5d638865LL;
static _DELPHI_CONST __int64 MinMilliseconds = -0x000346dc5d638865LL;
public:
static _DELPHI_CONST System::Word TicksPerMillisecond = System::Word(0x2710);
static _DELPHI_CONST __int64 TicksPerSecond = 0x0000000000989680LL;
static _DELPHI_CONST __int64 TicksPerMinute = 0x0000000023c34600LL;
static _DELPHI_CONST __int64 TicksPerHour = 0x0000000861c46800LL;
static _DELPHI_CONST __int64 TicksPerDay = 0x000000c92a69c000LL;
__fastcall TTimeSpan(__int64 ATicks)/* overload */;
__fastcall TTimeSpan(int Hours, int Minutes, int Seconds)/* overload */;
__fastcall TTimeSpan(int Days, int Hours, int Minutes, int Seconds)/* overload */;
__fastcall TTimeSpan(int Days, int Hours, int Minutes, int Seconds, int Milliseconds)/* overload */;
TTimeSpan __fastcall Add(const TTimeSpan &TS)/* overload */;
TTimeSpan __fastcall Duration();
TTimeSpan __fastcall Negate();
TTimeSpan __fastcall Subtract(const TTimeSpan &TS)/* overload */;
System::UnicodeString __fastcall ToString();
static TTimeSpan __fastcall FromDays(double Value);
static TTimeSpan __fastcall FromHours(double Value);
static TTimeSpan __fastcall FromMinutes(double Value);
static TTimeSpan __fastcall FromSeconds(double Value);
static TTimeSpan __fastcall FromMilliseconds(double Value);
static TTimeSpan __fastcall FromTicks(__int64 Value);
static TTimeSpan __fastcall Subtract(const System::TDateTime D1, const System::TDateTime D2)/* overload */;
static TTimeSpan __fastcall Parse(const System::UnicodeString S);
static bool __fastcall TryParse(const System::UnicodeString S, /* out */ TTimeSpan &Value);
static TTimeSpan __fastcall _op_Addition(const TTimeSpan &Left, const TTimeSpan &Right);
static System::TDateTime __fastcall _op_Addition(const TTimeSpan &Left, System::TDateTime Right);
static System::TDateTime __fastcall _op_Addition(const System::TDateTime Left, const TTimeSpan &Right);
static TTimeSpan __fastcall _op_Subtraction(const TTimeSpan &Left, const TTimeSpan &Right);
static System::TDateTime __fastcall _op_Subtraction(const System::TDateTime Left, const TTimeSpan &Right);
static bool __fastcall _op_Equality(const TTimeSpan &Left, const TTimeSpan &Right);
static bool __fastcall _op_Inequality(const TTimeSpan &Left, const TTimeSpan &Right);
static bool __fastcall _op_GreaterThan(const TTimeSpan &Left, const TTimeSpan &Right);
static bool __fastcall _op_GreaterThanOrEqual(const TTimeSpan &Left, const TTimeSpan &Right);
static bool __fastcall _op_LessThan(const TTimeSpan &Left, const TTimeSpan &Right);
static bool __fastcall _op_LessThanOrEqual(const TTimeSpan &Left, const TTimeSpan &Right);
static TTimeSpan __fastcall _op_UnaryNegation(const TTimeSpan &Value);
static TTimeSpan __fastcall _op_UnaryPlus(const TTimeSpan &Value);
__fastcall operator System::UnicodeString();
__property __int64 Ticks = {read=FTicks};
__property int Days = {read=GetDays};
__property int Hours = {read=GetHours};
__property int Minutes = {read=GetMinutes};
__property int Seconds = {read=GetSeconds};
__property int Milliseconds = {read=GetMilliseconds};
__property double TotalDays = {read=GetTotalDays};
__property double TotalHours = {read=GetTotalHours};
__property double TotalMinutes = {read=GetTotalMinutes};
__property double TotalSeconds = {read=GetTotalSeconds};
__property double TotalMilliseconds = {read=GetTotalMilliseconds};
/* static */ __property TTimeSpan MinValue = {read=FMinValue};
/* static */ __property TTimeSpan MaxValue = {read=FMaxValue};
/* static */ __property TTimeSpan Zero = {read=FZero};
private:
public:
TTimeSpan() {}
friend TTimeSpan operator +(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_Addition(Left, Right); }
friend System::TDateTime operator +(const TTimeSpan &Left, System::TDateTime Right) { return TTimeSpan::_op_Addition(Left, Right); }
friend System::TDateTime operator +(const System::TDateTime Left, const TTimeSpan &Right) { return TTimeSpan::_op_Addition(Left, Right); }
friend TTimeSpan operator -(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_Subtraction(Left, Right); }
friend System::TDateTime operator -(const System::TDateTime Left, const TTimeSpan &Right) { return TTimeSpan::_op_Subtraction(Left, Right); }
friend bool operator ==(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_Equality(Left, Right); }
friend bool operator !=(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_Inequality(Left, Right); }
friend bool operator >(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_GreaterThan(Left, Right); }
friend bool operator >=(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_GreaterThanOrEqual(Left, Right); }
friend bool operator <(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_LessThan(Left, Right); }
friend bool operator <=(const TTimeSpan &Left, const TTimeSpan &Right) { return TTimeSpan::_op_LessThanOrEqual(Left, Right); }
TTimeSpan operator -() { return TTimeSpan::_op_UnaryNegation(*this); }
TTimeSpan operator +() { return TTimeSpan::_op_UnaryPlus(*this); }
};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
record struct |
public | System.TimeSpan.pas System.TimeSpan.hpp |
System.TimeSpan | System.TimeSpan |
Description
Describes a time interval.
TTimeSpan is a data structure used for holding information about a period of time. A TTimeSpan object can be a positive or a negative time interval measured in days, hours, minutes, seconds, milliseconds, and ticks. The time period represented can be positive or negative and can range from the values stored in the read only properties MinValue to MaxValue. The smallest unit of time is a tick which is 100 nanoseconds. The largest unit of time is a day.