What does the exclamation mark mean in VBA?
Exclamation Point (!) operator only on a class or interface as a dictionary access operator. The class or interface must have a default property that accepts a single String argument. The identifier immediately following the ! operator becomes the argument value passed to the default property as a string.
What is null forgiving C#?
By using the null-forgiving operator, you inform the compiler that passing null is expected and shouldn’t be warned about. You can also use the null-forgiving operator when you definitely know that an expression cannot be null but the compiler doesn’t manage to recognize that.
What null means C#?
no object
In C#, null means “no object.” Information about null and its usages in C# include: You cannot use 0 instead of null in your programs even though null is represented by the value 0. You can use null with any reference type including arrays, strings, and custom types. In C#, null is not the same as the constant zero.
What does an exclamation point mean in SQL?
Exclamation mark/Equal sign: Is not equal to comparison condition.
What is the symbol in VBA?
VBA Operators
| Name | Symbol |
|---|---|
| Addition | + |
| Subtraction | – |
| Multiplication | * |
| Division | / |
Should I use null forgiving operator?
“You should try to never use the ! Null-Forgiving-Operator. It negates the effects of null-safety you get guaranteed by the compiler.” How are you going to write unit tests for argument validation?
Is C# an operator?
The is operator is used to check if the run-time type of an object is compatible with the given type or not. It returns true if the given object is of the same type otherwise, return false. It also returns false for null objects. Here, the expression will be evaluated to an instance of some type.
What is premium to net asset value (NAV)?
Premium to net asset value (NAV) presents when the value of an exchange-traded investment fund is at a premium to its daily reported accounting NAV. Discount to net asset value (NAV) is a pricing situation that occurs when a fund’s market trading price is lower than its net asset value.
What is’net asset value-NAV’?
What is ‘Net Asset Value – NAV’. The net asset value (NAV) represents the net value of an entity, and is calculated as the total value of the entity’s assets minus the total value of its liabilities.
How to calculate net asset value?
In order to calculate the net asset value, we have to calculate the sum total of all the assets, which would be equal to the sum total of investments, cash, and receivables: Next, we calculate the sum total of all the liabilities, including short term liabilities, long term liabilities, and accrued expenses:
Is net asset value a true reflection of a Fund’s performance?
But the fact is, net asset value is not a true reflection of a fund’s performance. This is because mutual funds distribute almost all their incomes and gains to the unitholders. When this happens, the net asset value of the fund might fall, thus projecting a distorted picture of the fund’s performance.