SMath Studio Core documentation
StoreIs
Checks if element of mathematical expression is defined.
Definition
Namespace: SMath.Math
Assembly: SMath.Controls (in SMath.Controls.dll) Version: 1.73.9126.0
Returns a result of check.
Assembly: SMath.Controls (in SMath.Controls.dll) Version: 1.73.9126.0
C#
public bool IsDefined(
IPrimitive value,
bool recursiveCheck
)VB
Public Function IsDefined (
value As IPrimitive,
recursiveCheck As Boolean
) As BooleanC++
public:
bool IsDefined(
IPrimitive^ value,
bool recursiveCheck
)F#
member IsDefined :
value : IPrimitive *
recursiveCheck : bool -> bool Parameters
- value IPrimitive
- Mathematical expression to check for definitions.
- recursiveCheck Boolean
- Determines whether check for definitions must be recursive or not.
Return Value
BooleanReturns a result of check.
Remarks
Determines definition for element into expression within public collection of definitions of current context,
within a list of built-in functions and variables and entries handled by loaded plug-ins.