DataStoreParameterCollection.Contains Method (object)

Checks if parameter exists in collection.

Pascal

function Contains(value: object): bool;
function Contains(parameterName: string): bool;

C++

bool Contains(object value);
bool Contains(string parameterName);

There are several forms of this method:

Checks if a specific parameter exists in the collection. The parameter value is value of the parameter. Returns true if the parameter is present.
Checks if a parameter with the specified name exists in the collection. The parameter parameterName is name of the parameter. Returns true if the parameter is present.