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C1.CalcEngine Assembly
C1.CalcEngine.ExpressionEngine
Classes
Expression
Methods
IsNull
dotnet-api
C1.CalcEngine Assembly
C1.CalcEngine
C1.CalcEngine.ExcelEngine
C1.CalcEngine.ExpressionEngine
Classes
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C1.CalcEngine.VBAEngine
(Showing Draft Content)
C1.CalcEngine.ExpressionEngine.Expression.IsNull
IsNull Method
IsNull(object)
Checks whether the specified value is null od DBNull.
Declaration
protected static bool IsNull(object value)
Parameters
Type
Name
Description
object
value
Returns
Type
Description
bool