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Stored procedures
Used to get information about a MongoDB file (gridFS).
Example
cntMDB is mongoConnection("srv-mongodb://db1.example.net")
Fi is mongoGridFSFileInfo
Fi = MongoGridFSGetFileInfo(Cnt..Database["CRM"], "product.png")
Trace(Fi..Size)
Trace(Fi..ContentType)
Syntax
<Result> = MongoGridFSGetFileInfo(<File System> , <File Name>)
<Result>: mongoGridFSFileInfo variable
MongoGridFSFileInfo variable containing information about the file.
<File System>: mongoGridFS or mongoDatabase variable
File system of MongoDB database to use. Corresponds to:
  • the name of mongoGridFS variable corresponding to the Mongo file system.
  • the name of mongoDatabase variable corresponding to the MongoDB database. In this case, the file system is using the "fs" prefix.
<File Name>: Character string (with quotes)
Name of file found in the MongoDB file system whose information must be retrieved.
Related Examples:
Native access to MongoDB Unit examples (WINDEV): Native access to MongoDB
[ + ] This example shows how to use the main functions of native access to MongoDB databases: adding data, reading (searching), modifying and deleting data in the database. The example also shows functions for saving files in the MongoDB GridFS data system.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230big.dll
Minimum required version
  • Version 23
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