TCustomRichView.GetPrevCheckpoint

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TCustomRichView.GetPrevCheckpoint

Returns value identifying the previous checkpoint before the given CheckpointData, or nil if CheckpointData is the first checkpoint in the document.

function GetPrevCheckpoint(CheckpointData: TCheckpointData): TCheckpointData;

(introduced in version 1.5)

GetLastCheckpoint + GetPrevCheckpoint allow to iterate through all checkpoints in the document.

Checkpoints from subdocuments (table cells) are not included in checkpoints list of document.

 

See also methods:

GetFirstCheckpoint;

GetLastCheckpoint;

GetNextCheckpoint;

 

GetCheckpointInfo;

GetCheckpointXY.

See also:

"Checkpoints".