GetDocumentPreview Method (GdPictureDocumentUtilities)

In This Topic

Retrieves the key information of a specified document, like the document format, the total number of pages and others.

Overload List

Overload	Description
GetDocumentPreview(String,DocumentFormat,Int32)	Retrieves the format of a required document specified by its file path and the total number of pages of that document.
GetDocumentPreview(Stream,String,DocumentFormat,Int32)	Retrieves the format of a required document and the total number of pages of that document. The specified document is accessible from a previously instantiated Stream object.
GetDocumentPreview(String,Int32,Int32,Int32,DocumentFormat,Int32,Int32)	Retrieves the format of a required document specified by its file path, the total number of pages of that document and produces the thumbnail of its first page according to the specified parameters.
GetDocumentPreview(Stream,String,Int32,Int32,Int32,DocumentFormat,Int32,Int32)	Retrieves the format of a required document, the total number of pages of that document and produces the thumbnail of its first page according to the specified parameters. The required document is accessible from a previously instantiated Stream object.
GetDocumentPreview(Stream,String,Int32,Int32,Int32,Boolean,DocumentFormat,Int32,Int32)	Retrieves the format of a required document, the total number of pages of that document and produces the thumbnail of its first page according to the specified parameters. The required document is accessible from a previously instantiated Stream object.