JCL Help:TJclCustomMap.Empty

 JCL Help: TJclCustomMap.Empty Method

TJclCustomMap

► TJclCustomMap Methods

[+] TJclCustomMap Methods

► TJclCustomMap Properties

[+] TJclCustomMap Properties

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Summary

Specifies whether the map object contains data.

Pascal

 public function Empty: Boolean; virtual;

Return Value

False, if the instance contains data, True otherwise.

Description

Returns True if the data set is empty, otherwise False. In general a result of True means that Width or Height is 0.

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Alex Denissov

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