Megapop.NCalc.Expression Class Reference

Inheritance diagram for Megapop.NCalc.Expression:

Public Member Functions
	Expression (string expression)
	Expression (string expression, EvaluateOptions options)
	Expression (LogicalExpression expression)
	Expression (LogicalExpression expression, EvaluateOptions options)
bool	HasErrors ()
	Pre-compiles the expression in order to check syntax errors. If errors are detected, the Error property contains the message. More...
object	Evaluate ()

Static Public Member Functions
static LogicalExpression	Compile (string expression, bool nocache)

Protected Attributes
string	OriginalExpression
	Textual representation of the expression to evaluate. More...
Dictionary< string, IEnumerator >	ParameterEnumerators
Dictionary< string, object >	ParametersBackup

Properties
EvaluateOptions	Options [get, set]
static bool	CacheEnabled [get, set]
string	Error [get]
LogicalExpression	ParsedExpression [get]
Dictionary< string, object >	Parameters [get, set]

Events
EvaluateFunctionHandler	EvaluateFunction
EvaluateParameterHandler	EvaluateParameter

Constructor & Destructor Documentation

Expression() [1/4]

Megapop.NCalc.Expression.Expression ( string  expression )

inline

Expression() [2/4]

Megapop.NCalc.Expression.Expression ( string  expression, EvaluateOptions  options  )

inline

Expression() [3/4]

Megapop.NCalc.Expression.Expression ( LogicalExpression  expression )

inline

Expression() [4/4]

Megapop.NCalc.Expression.Expression ( LogicalExpression  expression, EvaluateOptions  options  )

inline

Member Function Documentation

Compile()

static LogicalExpression Megapop.NCalc.Expression.Compile ( string  expression, bool  nocache  )

inlinestatic

Evaluate()

object Megapop.NCalc.Expression.Evaluate ( )

inline

HasErrors()

bool Megapop.NCalc.Expression.HasErrors ( )

inline

Pre-compiles the expression in order to check syntax errors. If errors are detected, the Error property contains the message.

Returns

True if the expression syntax is correct, otherwiser False

Member Data Documentation

OriginalExpression

string Megapop.NCalc.Expression.OriginalExpression

protected

Textual representation of the expression to evaluate.

ParameterEnumerators

Dictionary<string, IEnumerator> Megapop.NCalc.Expression.ParameterEnumerators

protected

ParametersBackup

Dictionary<string, object> Megapop.NCalc.Expression.ParametersBackup

protected

Property Documentation

CacheEnabled

bool Megapop.NCalc.Expression.CacheEnabled

staticgetset

Error

string Megapop.NCalc.Expression.Error

get

Options

EvaluateOptions Megapop.NCalc.Expression.Options

getset

Parameters

Dictionary<string, object> Megapop.NCalc.Expression.Parameters

getset

ParsedExpression

LogicalExpression Megapop.NCalc.Expression.ParsedExpression

get

Event Documentation

EvaluateFunction

EvaluateFunctionHandler Megapop.NCalc.Expression.EvaluateFunction

EvaluateParameter

EvaluateParameterHandler Megapop.NCalc.Expression.EvaluateParameter

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The documentation for this class was generated from the following file:

• source/com.megapop.ncalc/package/Runtime/NCalc/Expression.cs