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Convert a string to a floating point value
Source position: syshelph.inc line 270
public class function TDoubleHelper.Parse( |
const AString: string |
):Double; overload; |
const AString: string; |
const AFormatSettings: TFormatSettings |
):Double; overload; |
Parse will try to convert AString to a Double-sized floating point value. It will take into account internationalization settings. (it uses FloatToStr).
If the string AString is not a valid floating-point value, a EConvertError exception is raised.
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Convert a float value to a string using a fixed format. |
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Convert a Double-sized floating point value to a string |
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Try to convert a string to a Double-sized floating point value. |