TEZcgi.GetValue function

Member of TEZcgipublicIn unit EzCgi

Return the value of a request variable.

Declaration

pascal

function GetValue(const Index: string; const defaultValue: string)
: string

`Index`	Name of variable.
`defaultValue`	Value to return in case variable is empty.

Value of variable.

GetValue returns the value of the variable named Index, and returns DefaultValue if it is empty or does not exist.