Method SumAsync
SumAsync(IMongoQueryable<decimal>, CancellationToken)
Computes the sum of a sequence of decimal values.
public static Task<decimal> SumAsync(this IMongoQueryable<decimal> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<decimal>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<decimal?>, CancellationToken)
Computes the sum of a sequence of Nullable<T> values.
public static Task<decimal?> SumAsync(this IMongoQueryable<decimal?> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<decimal?>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<double>, CancellationToken)
Computes the sum of a sequence of double values.
public static Task<double> SumAsync(this IMongoQueryable<double> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<double>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<double?>, CancellationToken)
Computes the sum of a sequence of Nullable<T> values.
public static Task<double?> SumAsync(this IMongoQueryable<double?> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<double?>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<float>, CancellationToken)
Computes the sum of a sequence of float values.
public static Task<float> SumAsync(this IMongoQueryable<float> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<float>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<float?>, CancellationToken)
Computes the sum of a sequence of Nullable<T> values.
public static Task<float?> SumAsync(this IMongoQueryable<float?> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<float?>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<int>, CancellationToken)
Computes the sum of a sequence of int values.
public static Task<int> SumAsync(this IMongoQueryable<int> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<int>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<int?>, CancellationToken)
Computes the sum of a sequence of Nullable<T> values.
public static Task<int?> SumAsync(this IMongoQueryable<int?> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<int?>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<long>, CancellationToken)
Computes the sum of a sequence of long values.
public static Task<long> SumAsync(this IMongoQueryable<long> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<long>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync(IMongoQueryable<long?>, CancellationToken)
Computes the sum of a sequence of Nullable<T> values.
public static Task<long?> SumAsync(this IMongoQueryable<long?> source, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<long?>A sequence of values to calculate the sum of.
cancellationToken
CancellationTokenThe cancellation token.
Returns
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, decimal>>, CancellationToken)
Computes the sum of the sequence of decimal values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<decimal> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, decimal>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, decimal>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, decimal?>>, CancellationToken)
Computes the sum of the sequence of Nullable<T> values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<decimal?> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, decimal?>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, decimal?>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, double>>, CancellationToken)
Computes the sum of the sequence of double values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<double> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, double>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, double>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, double?>>, CancellationToken)
Computes the sum of the sequence of Nullable<T> values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<double?> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, double?>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, double?>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, float>>, CancellationToken)
Computes the sum of the sequence of float values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<float> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, float>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, float>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, float?>>, CancellationToken)
Computes the sum of the sequence of Nullable<T> values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<float?> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, float?>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, float?>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, int>>, CancellationToken)
Computes the sum of the sequence of int values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<int> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, int>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, int>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, int?>>, CancellationToken)
Computes the sum of the sequence of Nullable<T> values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<int?> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, int?>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, int?>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, long>>, CancellationToken)
Computes the sum of the sequence of long values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<long> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, long>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, long>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.
SumAsync<TSource>(IMongoQueryable<TSource>, Expression<Func<TSource, long?>>, CancellationToken)
Computes the sum of the sequence of Nullable<T> values that is obtained by invoking a projection function on each element of the input sequence.
public static Task<long?> SumAsync<TSource>(this IMongoQueryable<TSource> source, Expression<Func<TSource, long?>> selector, CancellationToken cancellationToken = default)
Parameters
source
IMongoQueryable<TSource>A sequence of values.
selector
Expression<Func<TSource, long?>>A projection function to apply to each element.
cancellationToken
CancellationTokenThe cancellation token.
Returns
Type Parameters
TSource
The type of the elements of
source
.