[Overview][Resource strings][Constants][Types][Classes][Index] Reference for unit 'resource' (#fcl-res)

TAbstractResource.ChangeDescValueAllowed

Reports whether changing the value of resource type or name is allowed

Declaration

Source position: resource.pp line 155

protected function TAbstractResource.ChangeDescValueAllowed(

  aDesc: TResourceDesc

):Boolean; virtual; abstract;

Arguments

aDesc

  

The TResourceDesc whose value should be changed

Function result

True if the resource allows the given TResourceDesc to change value

Description

Descendant classes must implement this method to declare if the resource allows changing the value of one of its resource description (type or name).

Example:

A certain resource class allows its name only to be changed: e.g. a TBitmapResource doesn't want its type to be anything else than RT_BITMAP. It then allows changing the value of the description only if the description is the resource name:

Result:=aDesc=fName;

See also

TAbstractResource.ChangDescTypeAllowed


Documentation generated on: Nov 14 2015