Get-UmAlQuraCalendar.ps1

1. <# 
2. .SYNOPSIS 
3.     This script displays details of a UmAlQura Calendar in PowerShell 
4. .DESCRIPTION 
5.     This script shows the various aspects of this calendar including key properties, 
6.     fields and selected methods. 
7. .NOTES 
8.     File Name  : Get-UmAlQuraCalendar.ps1 
9.     Author     : Thomas Lee - tfl@psp.co.uk 
10.     Requires   : PowerShell Version 2.0 
11. .LINK 
12.     This script posted to: 
13.         http://www.pshscripts.blogspot.com 
14.     MSDN Sample posted at: 
15.         http://msdn.microsoft.com/en-us/library/system.globalization.umalquracalendar.aspx 
16. .EXAMPLE 
17.     PSH [C:\foo]: .\Get-UmAlQuraCalendar.ps1' 
18.     Um Al Qura Calendar 
19.     Algorithm Type          : LunarCalendar 
20.     Eras in Calendar        : 1 
21.     Is read only?           : False 
22.     Max Supported Date/Time : 5/13/2029 11:59:59 PM 
23.     Min Supported Date/Time : 4/30/1900 12:00:00 AM 
24.     Two Digit Year Max      : 1451 
25.   
26.     April 3, 2002 of the Gregorian calendar equals the following in the UmAlQura calendar: 
27.        Era:            1 
28.        Year:           1423 
29.        Is Leap Year?   False 
30.        Days In Year:   354 
31.        Month:          1 
32.        Months in Year: 12 
33.        Days in Month:  29 
34.        Leap Month:     0 
35.        DayOfYear:      20 
36.        DayOfMonth:     20 
37.        DayOfWeek:      Wednesday 
38.   
39.     After adding two years and ten months and one day: 
40.        Era:            1 
41.        Year:           1425 
42.        Is Leap Year?   True 
43.        Days In Year:   355 
44.        Month:          11 
45.        Months in Year: 12 
46.        Days in Month:  30 
47.        Leap Month:     0 
48.        DayOfYear:      317 
49.        DayOfMonth:     21 
50.        DayOfWeek:      Sunday 
51. #>     
52.  
53. # Helper Function 
54. Function DisplayValues { 
55. param ($MyCal, $MyDT ) 
56.  
57. "   Era:            {0}" -f $MyCal.GetEra($MyDT)  
58. "   Year:           {0}" -f $MyCal.GetYear($MyDT) 
59. "   Is Leap Year?   {0}" -f $MyCal.IsLeapYear($MyCal.GetYear($MyDT)) 
60. "   Days In Year:   {0}" -f $MyCal.GetDaysInYear($MyCal.GetYear($MyDT)) 
61. "   Month:          {0}" -f $MyCal.GetMonth($MyDT) 
62. "   Months in Year: {0}" -f $MyCal.GetMonthsInYear($MyCal.GetYear($MyDT)) 
63. "   Days in Month:  {0}" -f $MyCal.GetDaysInMonth($MyCal.GetYear($MyDT), $MyDT.Month) 
64. "   Leap Month:     {0}" -f $MyCal.GetLeapMonth($MyCal.GetYear($MyDT)) 
65. "   DayOfYear:      {0}" -f $MyCal.GetDayOfYear($MyDT) 
66. "   DayOfMonth:     {0}" -f $MyCal.GetDayOfMonth($MyDT) 
67. "   DayOfWeek:      {0}" -f $MyCal.GetDayOfWeek($MyDT) 
68. "" 
69. } 
70.        
71. # Sets a DateTime to April 3, 2002 of the Gregorian calendar. 
72.  $MyDT = New-Object System.DateTime 2002, 4, 3, (New-Object System.Globalization.GregorianCalendar) 
73.    
74. # Creates an instance of the UmAlQuraCalendar. 
75. $MyCal = New-Object System.Globalization.UmAlQuraCalendar 
76. # Display properties of the calendar 
77. "Um Al Qura Calendar" 
78. "Algorithm Type          : {0}" -f $MyCal.AlgorithmType 
79. "Eras in Calendar        : {0}" -f $MyCal.Eras.count 
80. "Is read only?           : {0}" -f $MyCal.IsReadOnly 
81. "Max Supported Date/Time : {0}" -f $MyCal.MaxSupportedDateTime 
82. "Min Supported Date/Time : {0}" -f $MyCal.MinSupportedDateTime 
83. "Two Digit Year Max      : {0}" -f $MyCal.TwoDigitYearMax 
84. "" 
85.   
86. # Display the values of the DateTime. 
87.  "April 3, 2002 of the Gregorian calendar equals the following in the UmAlQura calendar:"  
88. DisplayValues $MyCal $MyDT  
89.  
90. # Adds two years and ten months and one Day. 
91. $MyDT = $MyCal.AddYears( $MyDT, 2 ) 
92. $MyDT = $MyCal.AddMonths($MyDT, 10 ) 
93. $MyDT = $MyCal.AddDays($MyDT, 1 ) 
94.   
95. # Display the values of the DateTime. 
96. "After adding two years and ten months and one day:" 
97. DisplayValues $MyCal $MyDT 

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