gxDocumentExists (string sDocument) : int

Checks the validity of a document ID.

Parameters:

sDocument - document ID of the project. Normally a document ID consists of the string "document" followed by a number, such as "document0", "document1", etc.

Returns:

1 if the document exists, 0 otherwise.

Example:

string sDoc = "document0";
if (!(gxDocumentExists(sDoc)))
  throw message("Document %name% does not exist!") << sDoc;

See also:

gxImportProject, gxStartAction

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