FDO API Reference Feature Data Objects

DoubleValue Class Reference

List of all members.

Detailed Description

The FdoDoubleValue class derives from FdoDataValue and represents a double-precision floating point number.


Public Member Functions

 DoubleValue (System::IntPtr unmanaged, System::Boolean autoDelete)
 DoubleValue (System::Double value)
 Constructs a default instance of an FdoDoubleValue using the specified arguments.
 DoubleValue ()
 Constructs a default instance of an FdoDoubleValue with a value of null.
__property NAMESPACE_OSGEO_FDO_SCHEMA::DataType get_DataType ()
 Gets the data type of the FdoDoubleValue.
__property System::Double get_Double ()
 Gets the double value.
System::Void Process (NAMESPACE_OSGEO_FDO_EXPRESSION::IExpressionProcessor *processor)
 Overrides FdoExpression.Process to pass the FdoDoubleValue to the appropriate expression processor operation.
__property System::Void set_Double (System::Double value)
 Sets the double value as a double precision floating point number.
System::String * ToString ()
 Returns the well defined text representation of this expression.

Static Public Member Functions

static System::Double op_Explicit (NAMESPACE_OSGEO_FDO_EXPRESSION::DoubleValue *value)
 A cast operator to get the double value.

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