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Try to convert a string to a Double-sized floating point value.
Source position: syshelph.inc line 298
public class function TDoubleHelper.TryParse( |
const AString: string; |
out AValue: Double |
):Boolean; overload; |
const AString: string; |
out AValue: Double; |
const AFormatSettings: TFormatSettings |
):Boolean; overload; |
TryParse attempts to convert the string AString to a Double-sized floating point value and reports True if the conversion was successful. In that case the parsed value is returned in AValue.
If the conversion failed, False is returned.
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Convert a string to a floating point value |
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Convert a Double-sized floating point value to a string |