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TCustomRichView.FindCheckpointByTag

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Returns the first checkpoint having the specified tag, or nil if there is no such checkpoint

function FindCheckpointByTag(Tag: Integer): TCheckpointData;

 

This function performs a smart searching: it takes "tags" mode into account.

If rvoTagsArePChars in Options, this method treats the specified tag as a pointer to string, and compares strings.

Example:

var s: String;

    CheckpointData: TCheckpointData;

...

  s := 'Tag_String_Example';

  CheckpointData := MyRichView.FindCheckpointByTag(Integer(PChar(s)));

 

If rvoTagsAPChars is not in Options, this method treats the specified tag as an integer value

Example:

var CheckpointData: TCheckpointData;

...

  CheckpointData := MyRichView.FindCheckpointByTag(1999);

 

See also methods:

FindCheckpointByName.

See also:

"Tags";
"Checkpoints".


RichView © Sergey Tkachenko