[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Returns true if at least one event has been added.

Namespace: net.esper.core
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Overridable ReadOnly Property HasData As Boolean
C#
public virtual bool HasData { get; }
Visual C++
public:
virtual property bool HasData {
	bool get ();
}

Return Value

true if it has data, false if not