RAD Studio VCL Reference
ContentsIndex
TDecisionSource Members Public Methods
Public Methods
 
Name 
Description 
 
Increments the reference count for this interface. 
 
Decrements the reference count for this interface. 
 
Responds after the last constructor has executed. 
 
Copies the contents of another, similar object. 
 
Performs any necessary actions before the first destructor is called. 
 
Responds before the first destructor executes. 
 
Returns a pointer to the runtime type information (RTTI) table for the object type. 
 
Returns a string indicating the type of the object instance (as opposed to the type of the variable passed as an argument). 
 
Determines whether an object is of a specific type. 
 
Returns the type of the immediate ancestor of a class. 
 
Returns the class reference for the object's class. 
 
Performs finalization on long strings, variants, and interface variables within a class. 
 
Closes a dimension. 
 
Creates and initializes an instance of TDecisionSource
 
Provides the interface for a method that processes message records. 
 
Designates methods for storing an object's unpublished data on a stream such as a form file. 
 
Destroys an instance of TDecisionSource
 
Destroys all owned components. 
 
Indicates that the component and its owned components are about to be destroyed. 
 
Calls message-handling methods for the object, based on the contents of the Message parameter. 
 
Collapses a dimension to focus on a single value. 
 
This is ExecuteAction, a member of class TComponent. 
 
Returns the address of a published object field. 
 
Indicates whether a given component is owned by the component. 
 
Free 
Destroys an object and frees its associated memory, if necessary. 
 
Deallocates memory allocated by a previous call to the System::TObject::NewInstance method. 
 
Ensures that AComponent is notified that the component is going to be destroyed. 
 
Frees the interface reference for components that were created from COM classes. 
 
Returns the summary for a two dimensional projection of the current pivot state. 
 
Converts a row-specific or column-specific dimension index into an absolute dimension index. 
 
Returns a reference to the component associated by the implementing class. 
 
Returns the data value that should appear in the cell of a decision grid, formatted as a string. 
 
Returns the data value that should appear in the cell of a decision grid. 
 
Returns the number of distinct values to be displayed for a given dimension. 
 
Returns the display name for a dimension. 
 
Returns a TComponent enumerator. 
 
Indicates where a dimension appears in the current pivot state. 
 
Returns the number of dimensions there are of a specified type. 
 
Returns the range of cell indexes for a single value of a dimension. 
 
Returns the row-specific or column-specific index of a dimension. 
 
Retrieves a specified interface. 
 
Returns the entry for a specific interface implemented in a class. 
 
Returns a pointer to a structure containing all of the interfaces implemented by a given class. 
 
Returns the label string for a dimension value. 
 
Returns a value along a dimension. 
 
Returns a string used by the Object Inspector. 
 
Returns the name of the object as it appears in the Object Inspector. 
 
Returns the containing Component. 
 
Indicates whether the adjacent dimensions are open or closed. 
 
Returns the state of a dimension. 
 
Returns the name of an active summary in the decision cube. 
 
Returns the drill value of a drilled or paged dimension. 
 
Returns the values of all dimension fields over which a data cell is summarized. 
 
Returns the index of a single dimension value that corresponds to a cell in a decision grid. 
 
This is HasParent, a member of class TComponent. 
 
Determines the relationship of two object types. 
 
Initializes a newly allocated object instance to all zeros and initializes the instance's virtual method table pointer. 
 
Establishes the component as the owner of a specified component. 
 
Returns the size in bytes of each instance of the object type. 
 
Indicates whether the component implements a specified interface. 
 
This is MethodAddress, a member of class TObject. 
 
This is MethodName, a member of class TObject. 
 
Changes the position of a dimension. 
 
Allocates memory for an instance of an object type and returns a pointer to that new instance. 
 
Opens the first closed dimension that appears before a specified dimension. 
 
Opens the first closed dimension that appears after a specified dimension. 
 
Returns a reference to a specified interface if the object supports that interface. 
 
Establishes or removes internal links that cause this component to be notified when the implementer of a specified interface is destroyed. 
 
Removes a specified component specified from the component's Components list. 
 
Disables destruction notification that was enabled by FreeNotification 
 
Handles exceptions in methods declared using the safecall calling convention. 
 
Handles exceptions in methods declared using the safecall calling convention. 
 
Specifies which summary is provided by the decision source. 
 
Identifies whether the component is a subcomponent. 
 
Interchanges the positions of two dimensions. 
 
Changes whether a dimension is open, closed, or drilled. 
 
This is UpdateAction, a member of class TComponent. 
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