Method in Program
Attempts to fetch a value for a variable named variableName from this program's collection of initial values.
string variableName
The name of the variable to retrieve a value for.
T result
On return, contains the value of the variable, or the default value of T if not known. Depending on what T is, this value may be null .
T
The type of variable to retrieve.
true if an initial value for variableName was found; false otherwise.