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GetDouble

Declaration

function GetDouble( sFieldName: String ): Double;

Description

Extracts the contents of a numeric field and converts it to a double value.

Parameters

sFieldName: The name of the field.

Return Value

The numeric value of the field converted to a double precision number.

Delphi Example

dVal := ApTbl.GetDouble( 'WAGE' );

C++Builder Example

dVal = ApTbl->GetDouble( "WAGE" );