//
// Summary:
// Subtracts a DeltaSpace.DateTimeOffset value that represents a specific date and
// time from the current DeltaSpace.DateTimeOffset object.
//
// Parameters:
// value:
// An object that represents the value to subtract.
//
// Returns:
// An object that specifies the interval between the two DeltaSpace.DateTimeOffset
// objects.
public TimeSpan Subtract(DateTimeOffset value)
{
return this.value.Subtract(value.value);
}
//
// Summary:
// Compares two DeltaSpace.DateTimeOffset objects and indicates whether the first
// is earlier than the second, equal to the second, or later than the second.
//
// Parameters:
// first:
// The first object to compare.
//
// second:
// The second object to compare.
//
// Returns:
// A signed integer that indicates whether the value of the first parameter
// is earlier than, later than, or the same time as the value of the second
// parameter, as the following table shows.Return valueMeaningLess than zerofirst
// is earlier than second.Zerofirst is equal to second.Greater than zerofirst
// is later than second.
public static int Compare(
DateTimeOffset first,
SystemDateTimeOffset second
)
{
return SystemDateTimeOffset.Compare(first.value, second);
}
//
// Summary:
// Determines whether the current DeltaSpace.DateTimeOffset object represents the
// same time and has the same offset as a specified DeltaSpace.DateTimeOffset object.
//
// Parameters:
// other:
// The object to compare to the current DeltaSpace.DateTimeOffset object.
//
// Returns:
// true if the current DeltaSpace.DateTimeOffset object and other have the same
// date and time value and the same DeltaSpace.DateTimeOffset.Offset value; otherwise,
// false.
public bool EqualsExact(DateTimeOffset other)
{
return this.value.EqualsExact(other.value);
}
//
// Summary:
// Compares the current DeltaSpace.DateTimeOffset object to a specified DeltaSpace.DateTimeOffset
// object and indicates whether the current object is earlier than, the same
// as, or later than the second DeltaSpace.DateTimeOffset object.
//
// Parameters:
// other:
// An object to compare with the current DeltaSpace.DateTimeOffset object.
//
// Returns:
// A signed integer that indicates the relationship between the current DeltaSpace.DateTimeOffset
// object and other, as the following table shows.Return ValueDescriptionLess
// than zeroThe current DeltaSpace.DateTimeOffset object is earlier than other.ZeroThe
// current DeltaSpace.DateTimeOffset object is the same as other.Greater than zero.The
// current DeltaSpace.DateTimeOffset object is later than other.
public int CompareTo(DateTimeOffset other)
{
return this.value.CompareTo(other.value);
}
//
// Summary:
// Converts the specified string representation of a date and time to its DeltaSpace.DateTimeOffset
// equivalent using the specified array of formats, culture-specific format
// information, and style. The format of the string representation must match
// one of the specified formats exactly.
//
// Parameters:
// input:
// A string that contains a date and time to convert.
//
// formats:
// An array that defines the expected formats of input.
//
// formatProvider:
// An object that supplies culture-specific formatting information about input.
//
// styles:
// A bitwise combination of enumeration values that indicates the permitted
// format of input. A typical value to specify is None.
//
// result:
// When the method returns, contains the DeltaSpace.DateTimeOffset equivalent to
// the date and time of input, if the conversion succeeded, or DeltaSpace.DateTimeOffset.MinValue,
// if the conversion failed. The conversion fails if the input does not contain
// a valid string representation of a date and time, or does not contain the
// date and time in the expected format defined by format, or if formats is
// null. This parameter is passed uninitialized.
//
// Returns:
// true if the input parameter is successfully converted; otherwise, false.
//
// Exceptions:
// System.ArgumentException:
// styles includes an undefined System.Globalization.DateTimeStyles value.-or-System.Globalization.DateTimeStyles.NoCurrentDateDefault
// is not supported.-or-styles includes mutually exclusive System.Globalization.DateTimeStyles
// values.
public static bool TryParseExact(
string input,
string[] formats,
IFormatProvider formatProvider,
DateTimeStyles styles,
out DateTimeOffset result
)
{
SystemDateTimeOffset systemResult;
bool success = SystemDateTimeOffset.TryParseExact(input, formats, formatProvider, styles, out systemResult);
result = new DateTimeOffset(systemResult);
return success;
}
public static bool TryParse(
string input,
out DateTimeOffset result
)
{
SystemDateTimeOffset systemResult;
bool success = SystemDateTimeOffset.TryParse(input, out systemResult);
result = new DateTimeOffset(systemResult);
return success;
}
//
// Summary:
// Determines whether two specified DeltaSpace.DateTimeOffset objects represent
// the same point in time.
//
// Parameters:
// first:
// The first object to compare.
//
// second:
// The second object to compare.
//
// Returns:
// true if the two DeltaSpace.DateTimeOffset objects have the same DeltaSpace.DateTimeOffset.UtcDateTime
// value; otherwise, false.
public static bool Equals(
DateTimeOffset first,
SystemDateTimeOffset second
)
{
return SystemDateTimeOffset.Equals(first.value, second);
}