SqlMethods Class

 

Provides methods that correspond to SQL Server functions. Methods in the SqlMethods class are only supported in LINQ to SQL queries.

Namespace:   System.Data.Linq.SqlClient
Assembly:  System.Data.Linq (in System.Data.Linq.dll)

System.Object
  System.Data.Linq.SqlClient.SqlMethods

public static class SqlMethods

NameDescription
System_CAPS_pubmethodSystem_CAPS_staticDateDiffDay(DateTime, DateTime)

Counts the number of day boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffDay(DateTimeOffset, DateTimeOffset)

Counts the number of day boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffDay(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of day boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffDay(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of day boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffHour(DateTime, DateTime)

Counts the number of hour boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffHour(DateTimeOffset, DateTimeOffset)

Counts the number of hour boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffHour(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of hour boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffHour(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of hour boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMicrosecond(DateTime, DateTime)

Counts the number of microsecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMicrosecond(DateTimeOffset, DateTimeOffset)

Counts the number of microsecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMicrosecond(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of microsecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMicrosecond(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of microsecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMillisecond(DateTime, DateTime)

Counts the number of millisecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMillisecond(DateTimeOffset, DateTimeOffset)

Counts the number of millisecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMillisecond(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of millisecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMillisecond(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of millisecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMinute(DateTime, DateTime)

Counts the number of minute boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMinute(DateTimeOffset, DateTimeOffset)

Counts the number of minute boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMinute(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of minute boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMinute(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of minute boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMonth(DateTime, DateTime)

Counts the number of month boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMonth(DateTimeOffset, DateTimeOffset)

Counts the number of month boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMonth(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of month boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffMonth(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of month boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffNanosecond(DateTime, DateTime)

Counts the number of nanosecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffNanosecond(DateTimeOffset, DateTimeOffset)

Counts the number of nanosecond boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffNanosecond(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of nanosecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffNanosecond(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of nanosecond boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffSecond(DateTime, DateTime)

Counts the number of second boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffSecond(DateTimeOffset, DateTimeOffset)

Counts the number of second boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffSecond(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of second boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffSecond(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of second boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffYear(DateTime, DateTime)

Counts the number of year boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffYear(DateTimeOffset, DateTimeOffset)

Counts the number of year boundaries between two non-nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffYear(Nullable<DateTime>, Nullable<DateTime>)

Counts the number of year boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticDateDiffYear(Nullable<DateTimeOffset>, Nullable<DateTimeOffset>)

Counts the number of year boundaries between two nullable dates.

System_CAPS_pubmethodSystem_CAPS_staticLike(String, String)

Determines whether a specific character string matches a specified pattern. This method is currently only supported in LINQ to SQL queries.

System_CAPS_pubmethodSystem_CAPS_staticLike(String, String, Char)

Determines whether a specific character string matches a specified pattern. This method is currently only supported in LINQ to SQL queries.

.NET Framework
Available since 3.5
Windows Phone Silverlight
Available since 7.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show: