DateTimeOffset.Compare(DateTimeOffset, DateTimeOffset) Method is used to compare two DateTimeOffset objects and shows whether the first is earlier than the second, equal to the second, or later than the second.
Syntax: public static int Compare (DateTimeOffset first, DateTimeOffset second);
Parameters:
first: It is the first object to compare.
second: It is the second object to compare.Return Value: This method 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.
- Less than zero: Means first is earlier than second.
- Zero: Means first is equal to second.
- Greater than zero: Means first is later than second.
Below programs illustrate the use of DateTimeOffset.Compare(DateTimeOffset, DateTimeOffset) Method:
Example 1:
// C# program to demonstrate the // DateTimeOffset.Compare(DateTimeOffset, // DateTimeOffset) Method using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// creating object of DateTimeOffset
DateTimeOffset offset1 = new DateTimeOffset(2007,
6, 1, 7, 55, 0, new TimeSpan(-5, 0, 0));
// creating object of DateTimeOffset
DateTimeOffset offset2 = new DateTimeOffset(2006,
6, 1, 7, 55, 0, new TimeSpan(-5, 0, 0));
// comparing two offset1 and offset2
// instance using Compare() method
int value = DateTimeOffset.Compare(offset1, offset2);
if (value > 0)
{
Console.Write( "offset1 is later than offset2 " );
}
else if (value < 0)
{
Console.Write( "offset1 is earlier than offset2" );
}
else
{
Console.Write( "offset1 is equal to offset2" );
}
}
} |
offset1 is later than offset2
Example 2: For ArgumentOutOfRangeException
// C# program to demonstrate the // DateTimeOffset.Compare(DateTimeOffset, // DateTimeOffset) Method using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// creating object of DateTimeOffset
DateTimeOffset offset1 = new DateTimeOffset(2006,
6, 1, 7, 55, 0, new TimeSpan(-5, 0, 0));
// creating object of DateTimeOffset
DateTimeOffset offset2 = new DateTimeOffset(2006,
6, 1, 7, 55, 0, new TimeSpan(-5, 0, 0));
// comparing two offset1 and offset2
// instance using Compare() method
int value = DateTimeOffset.Compare(offset1, offset2);
if (value > 0)
{
Console.Write( "offset1 is later than offset2 " );
}
else if (value < 0)
{
Console.Write( "offset1 is earlier than offset2" );
}
else {
Console.Write( "offset1 is equal to offset2" );
}
}
} |
offset1 is equal to offset2
Reference: