Luciad.Expressions.ExpressionValue Class Reference

Value object to store the value of an Expression and its DataType. More...

Inheritance diagram for Luciad.Expressions.ExpressionValue:

Public Member Functions
	ExpressionValue (bool value)
	Constructs the value object for a boolean value. More...
	ExpressionValue (double value)
	Constructs the value object for a number value. More...
	ExpressionValue (float value)
	Constructs the value object for a number value. More...
	ExpressionValue (int value)
	Constructs the value object for an integer value. More...
	ExpressionValue (long value)
	Constructs the value object for a long integer (64 bit) value. More...
	ExpressionValue (Luciad.Expressions.ExpressionValue other)
	ExpressionValue (Luciad.Geometries.Geometry value)
	Constructs the value object for a Geometry value. More...
	ExpressionValue (string value)
	Constructs the value object for a text value. More...
double?	AsDouble ()
	Returns the double value, if the value object can be converted to a double. More...
void	Dispose ()
override bool	Equals (object other)
override int	GetHashCode ()

Properties
bool	BoolValue [get]
Luciad.Datamodels.DataType	DataType [get]
double	DoubleValue [get]
float	FloatValue [get]
Luciad.Geometries.Geometry	GeometryValue [get]
int	IntValue [get]
long	LongValue [get]
string	StringValue [get]

Detailed Description

Value object to store the value of an Expression and its DataType.

Users of this value object always must check the type of value stored and then call the appropriate method to retrieve the actual value.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue.

Constructor & Destructor Documentation

ExpressionValue() [1/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( float  value )

inline

Constructs the value object for a number value.

The type of the value is luciad::DataType::getFloatType().

value

the number.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [2/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( double  value )

inline

Constructs the value object for a number value.

The type of the value is luciad::DataType::getDoubleType().

value

the number.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [3/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( int  value )

inline

Constructs the value object for an integer value.

The type of the value is luciad::DataType::getIntType().

value

the number.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [4/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( long  value )

inline

Constructs the value object for a long integer (64 bit) value.

The type of the value is luciad::DataType::getLongType().

value

the number.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [5/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( bool  value )

inline

Constructs the value object for a boolean value.

The type of the value is luciad::DataType::getBooleanType().

value

the boolean.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [6/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( Luciad.Expressions.ExpressionValue  other )

inline

ExpressionValue() [7/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( string  value )

inline

Constructs the value object for a text value.

The type of the value is luciad::DataType::getStringType().

value

the text.

Enables the instantiation with the string literals like ExpressionValue{"My string"}.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

The type of the value is luciad::DataType::getStringType().

value

the text.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

ExpressionValue() [8/8]

Luciad.Expressions.ExpressionValue.ExpressionValue ( Luciad.Geometries.Geometry  value )

inline

Constructs the value object for a Geometry value.

The type of the value is luciad::DataType::getGeometryType().

value

Geometry, cannot be nullptr.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::ExpressionValue.

Member Function Documentation

AsDouble()

double Luciad.Expressions.ExpressionValue.AsDouble ( )

inline

Returns the double value, if the value object can be converted to a double.

the double value, if the value object can be converted to a double.

Warning

C# documentation translation is incomplete. You can find more information in the C++ documentation for luciad::ExpressionValue::asDouble.

Dispose()

void Luciad.Expressions.ExpressionValue.Dispose ( )

inline

Equals()

override bool Luciad.Expressions.ExpressionValue.Equals ( object  other )

inline

GetHashCode()

override int Luciad.Expressions.ExpressionValue.GetHashCode ( )

inline

Property Documentation

BoolValue

bool Luciad.Expressions.ExpressionValue.BoolValue

get

DataType

Luciad.Datamodels.DataType Luciad.Expressions.ExpressionValue.DataType

get

DoubleValue

double Luciad.Expressions.ExpressionValue.DoubleValue

get

FloatValue

float Luciad.Expressions.ExpressionValue.FloatValue

get

GeometryValue

Luciad.Geometries.Geometry Luciad.Expressions.ExpressionValue.GeometryValue

get

IntValue

int Luciad.Expressions.ExpressionValue.IntValue

get

LongValue

long Luciad.Expressions.ExpressionValue.LongValue

get

StringValue

string Luciad.Expressions.ExpressionValue.StringValue

get