<mongoDatabase variable>.Info (Function)

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<mongoDatabase variable>.Info (Function)

In french: <Variable mongoBase>.Info

Returns information about a MongoDB database.

Versions 24 and later

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

New in version 24

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

This function is now available for WINDEV applications in Linux.

This function is now available for WEBDEV sites in Linux.

Example

MDBDatabase is mongoDatabase
infoMDB is mongoDatabaseInfo
infoMDB = MDBDatabase.Info()
Trace("The database " + infoMDB..Name + " contains " + infoMDB..NbDocuments + " documents.")

gclDatabase is mongoDatabase

// Read information about the current database
clInfo is mongoDatabaseInfo = gclDatabase.Info()

sInfo is string = StringBuild([
Information about the MongoDB database
--------------------------------
Name of the database: %1
Number of collections: %2
Number of documents: %3
Average size of documents: %4
Total database size: %5
Total storage size: %6
],
clInfo..Name,
clInfo..NbCollections,
clInfo..NbDocuments,
LengthToString(clInfo..AverageDocumentSize),
LengthToString(clInfo..DataSize),
LengthToString(clInfo..StorageSize))

Info(sInfo)

Syntax

<Result> = <Database>.Info()

<Result>: mongoDatabaseInfo variable

mongoDatabaseInfo variable containing information about the database.

<Database>: mongoDatabase variable

Name of mongoDatabase variable corresponding to the MongoDB database used.

Component : wd250big.dll