System.JSON.JsonToFloat
Delphi
function JsonToFloat(const DotValue: string): Double;
C++
extern DELPHI_PACKAGE double __fastcall JsonToFloat(const System::UnicodeString DotValue);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
function | public | System.JSON.pas System.JSON.hpp |
System.JSON | System.JSON |
Description
Returns the specified JSON floating-point value as a double.
For example, if DotValue
is a string that contains 1.2
, JsonToFloat returns 1.2
.
Exceptions
Exception | Message | Scenarios |
---|---|---|
' |
|