.Net Framework > v3.5.21022.8 > System > Linq > Queryable > Sum Sum(IQueryable<Decimal>)
Sum(IQueryable<Double>)
Sum(IQueryable<Int32>)
Sum(IQueryable<Int64>)
Sum(Nullable<Decimal>>)
Sum(Nullable<Double>>)
Sum(Nullable<Int32>>)
Sum(Nullable<Int64>>)
Sum(Nullable<Single>>)
Sum(IQueryable<Single>)

Sum(IQueryable<Decimal>)

Category

Method

Description

Computes the sum of a sequence of System.Decimal values.

Type

Decimal

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<Decimal>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(IQueryable<Double>)

Category

Method

Description

Computes the sum of a sequence of System.Double values.

Type

Double

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<Double>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(IQueryable<Int32>)

Category

Method

Description

Computes the sum of a sequence of System.Int32 values.

Type

Int32

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<Int32>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(IQueryable<Int64>)

Category

Method

Description

Computes the sum of a sequence of System.Int64 values.

Type

Int64

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<Int64>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(Nullable<Decimal>>)

Category

Method

Description

Computes the sum of a sequence of nullable System.Decimal values.

Type

System.Nullable<Decimal>

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<System.Nullable<Decimal>>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(Nullable<Double>>)

Category

Method

Description

Computes the sum of a sequence of nullable System.Double values.

Type

System.Nullable<Double>

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<System.Nullable<Double>>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(Nullable<Int32>>)

Category

Method

Description

Computes the sum of a sequence of nullable System.Int32 values.

Type

System.Nullable<Int32>

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<System.Nullable<Int32>>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(Nullable<Int64>>)

Category

Method

Description

Computes the sum of a sequence of nullable System.Int64 values.

Type

System.Nullable<Int64>

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<System.Nullable<Int64>>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(Nullable<Single>>)

Category

Method

Description

Computes the sum of a sequence of nullable System.Single values.

Type

System.Nullable<Single>

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<System.Nullable<Single>>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

Sum(IQueryable<Single>)

Category

Method

Description

Computes the sum of a sequence of System.Single values.

Type

Single

Character

public, static

Parameters

Name	Type	Description
source	System.Linq.IQueryable<Single>

Attributes

Name	Value/Assignment
ExtensionAttribute

Tags

01892ABD01, 02E3ABA98D, 0322962271

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