getGlobalVariable

public IGlobalVariable getGlobalVariable(String name, boolean createIfNotExist,boolean bidiImplicit)

Gets the named global variable, optionally creating it if it does not already exist.
createIfNotExist
Indicates whether or not to create a nonexistent global variable.
bidiImplicit
Indicates whether to get the global variable value in implicit format if true, or in visual format if false.