DbDataReader::GetFloat Method (Int32)
.NET Framework (current version)
Gets the value of the specified column as a single-precision floating point number.
Assembly: System.Data (in System.Data.dll)
Parameters
- ordinal
-
Type:
System::Int32
The zero-based column ordinal.
Implements
IDataRecord::GetFloat(Int32)| Exception | Condition |
|---|---|
| InvalidCastException | The specified cast is not valid. |
Universal Windows Platform
Available since 10
.NET Framework
Available since 2.0
Available since 10
.NET Framework
Available since 2.0
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