RAD Studio VCL Reference
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IProperty.ValueAvailable Method
IProperty Interface | IProperty Members | DesignIntf Namespace | Description | See Also
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Indicates whether all components being edited have a value for the property if their ComponentStyle includes csCheckPropAvail.

Pascal
function ValueAvailable: Boolean;
C++
__fastcall Boolean ValueAvailable();
Description

The Object Inspector calls ValueAvailable to determine which components can be edited for a particular property or which properties can be displayed for a particular component. 

 

See Also
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