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    StrToUInt64

    Convert a string to unsigned integer value.

    Declaration

    Source position: sysstrh.inc line 140

    function StrToUInt64(const s: string) : UInt64;

    Description

    StrToUInt64 will convert the string Sto an unsigned 64-bit integer. If the string contains invalid characters or has an invalid format, then an EConvertError is raised.

    To be successfully converted, a string can contain a combination of numerical characters, possibly preceded by a minus sign (-). Spaces are not allowed.

    The string S can contain a number in decimal, hexadecimal, binary or octal format, as described in the language reference.

    For hexadecimal values, the prefix '0x' or 'x' (case insensitive) may be used as well.

    Errors

    In case of error, an EConvertError is raised.

    See also

    Name Description
    UIntToStr Unsigned integer to String.
    StrToInt Convert a string to an integer value.
    StrToInt64 Convert a string to an Int64 value.
    StrToUInt64 Convert a string to unsigned integer value.
    StrToIntDef Convert a string to an integer value, with a default value.
    EConvertError Conversion error.