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SerializationInfo.GetDouble Method

Retrieves a double-precision floating-point value from the SerializationInfo store.

Namespace:  System.Runtime.Serialization
Assembly:  mscorlib (in mscorlib.dll)

public double GetDouble(
	string name
)

Parameters

name
Type: System.String

The name associated with the value to retrieve.

Return Value

Type: System.Double
The double-precision floating-point value associated with name.

ExceptionCondition
ArgumentNullException

name is null.

InvalidCastException

The value associated with name cannot be converted to a double-precision floating-point value.

SerializationException

An element with the specified name is not found in the current instance.

If the value is a double, or can be converted to a double, that value is returned; otherwise, a InvalidCastException is thrown. All conversions are done by the IFormatterConverter associated with this SerializationInfo.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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