virtual double MgReader::GetDouble

(

INT32

index

)

[pure virtual]

Gets the Double value of the specified property.

Remarks:

No conversion is performed. Therefore, the property must be a of type MgPropertyType::Double or an MgInvalidPropertyTypeException is thrown.

.NET Syntax

virtual double GetDouble(int index);

Java Syntax

virtual double GetDouble(int index);

PHP Syntax

virtual double GetDouble(int index);

Parameters:

index

(int) The position of the property in the list of properties belonging to the feature currently being read.

Returns:

Returns the double value.

Exceptions:

MgInvalidPropertyTypeException

Since:

2.2