This function converts a string value into a cardinal..

function StrToCard(const AStr: String): Cardinal;

the string containing a numerical value.

Cardinal - The converted value of the string.

StrToCard is a Cardinal function used to convert the string value in AStr to it's representation as a Cardinal (32-bit unsigned value) value. StrToCard removes spaces and control characters from gthe beginning and end of the value in AStr prior to conversion.

Note: When AStr contains a value that cannot be expressed as a Cardinal value, the return value for the function is set to zero (0).