Boolean logical operators - AND, OR, NOT, XOR
Jan 24, 2026 · The conditional logical AND operator && also computes the logical AND of its operands, but it doesn't evaluate the right-hand operand if the left-hand operand is false. For operands of the …
Logical OR operator: | Microsoft Learn
Mar 1, 2024 · The logical OR operator (||) returns the boolean value true if either or both operands is true and returns false otherwise. The operands are implicitly converted to type bool before evaluation, …
?? and ??= operators - null-coalescing operators - C# reference
Jan 24, 2026 · The null-coalescing operator ?? returns the value of its left-hand operand if it's not null. Otherwise, it evaluates the right-hand operand and returns its result.
Operators and expressions - List all operators and expression - C# ...
Jan 24, 2026 · Learn the C# operators and expressions, operator precedence, and operator associativity.
Member access operators: '.' and '->' | Microsoft Learn
Dec 8, 2021 · The member access operators . and -> are used to refer to members of struct, union, and class types. Member access expressions have the value and type of the selected member. There are …
Bitwise and shift operators - perform boolean (AND, NOT, OR, XOR) …
Jan 24, 2026 · The >> operator performs an arithmetic shift (that is, the value of the most significant bit is propagated to the high-order empty bit positions) if the left-hand operand is of a signed type. The …
The lambda operator - The `=>` operator is used to define a lambda ...
Jan 24, 2026 · The C# => operator defines lambda expressions and expression bodied members. Lambda expressions define a block of code used as data.
Operators (Transact-SQL) - SQL Server | Microsoft Learn
Nov 18, 2025 · An operator is a symbol specifying an action that is performed on one or more expressions. The following table lists the operator categories that the SQL Server Database Engine …
Calculation operators and precedence in Excel - Microsoft Support
Operator precedence If you combine several operators in a single formula, Excel performs the operations in the order shown in the following table. If a formula contains operators with the same …
Table of operators | Microsoft Support
An operator is a sign or symbol that specifies the type of calculation to perform within an expression. There are mathematical, comparison, logical, and reference operators. Access supports a variety of …
Addition operators - + and += - C# reference | Microsoft Learn
Jan 24, 2026 · Tip To find when a feature was first introduced in C#, consult the article on the C# language version history. For information about the arithmetic + operator, see the Unary plus and …