AddExternalVariable
Adds the name and value of a new external variable. Each external variable and its value is to be specified in a separate call to the method. Variables must be declared in the XQuery document (with an optional type declaration). If the variable value is a string, enclose the value in single quotes. The name parameter holds the name of the variable, which is a QName, as a string. The value parameter holds the value of the variable as a string.
COM and .NET
Signature: AddExternalVariable(string name, string value)
Java
Signature: public void addExternalVariable(string name, string value)