Вычитание(IQueryColumnExpressionConvertible,QueryColumnExpression) - оператор Смотри также Terrasoft.Core.DB - пространство имен > QueryColumnExpression - класс > Вычитание - оператор : Вычитание(IQueryColumnExpressionConvertible,QueryColumnExpression) - оператор C#

leftOperand: The column expression – left operand in the subtraction operation.

rightOperand: The column expression – right operand in the subtraction operation.

Glossary Item Box

Overloads the operator of the arithmetic subtraction of the right column expression from the left column expression.

Синтаксис

public QueryColumnExpression operator -( 
   IQueryColumnExpressionConvertible leftOperand,
   QueryColumnExpression rightOperand
)

leftOperand: The column expression – left operand in the subtraction operation.
rightOperand: The column expression – right operand in the subtraction operation.

A new column expression that represents the difference of the leftOperand and rightOperand expression-operands.