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    TSingleHelper.TryParse

    Try to convert a string to a single-sized floating point value.

    Declaration

    Source position: syshelph.inc line 706

    public 
class function TryParse(const AString: string; out AValue: Single)
                        : Boolean;  overload;  static; overload;

class function TryParse(const AString: string; out AValue: Single; 
                       const AFormatSettings: TFormatSettings) : Boolean
                       ;  overload;  static; overload;

    Description

    TryParse attempts to convert the string AString to a single-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.

    See also

    Name Description
    TSingleHelper.Parse Convert a string to a floating point value.
    TSingleHelper.ToString Convert a single-sized floating point value to a string.