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Stored procedures
Retrieves:
  • the list of tags associated with a Google client account.
  • the list of tags associated with a Google Picasa album.
  • the list of tags associated with a photo found in a Google Picasa album.
Example
// Connection
Cnt is gglConnection
...
IF GglConnect(Cnt) = False THEN
Error(ErrorInfo())
END

// Retrieves the last 10 added tags
ArrayTags is array of gglTag
ArrayTags = GglListTag(Cnt, 10)

// Retrieves all the tags for the photo 123456 of album 987654
ArrayTags = GglListTag(Cnt, 0, "987654", "123456")
Syntax

Retrieving the tags associated with the user account Hide the details

<Result> = GglListTag(<Google Connection> [, <Maximum Number>])
<Result>: Array of gglTag variables
Name of array containing the gglTag variables.
<Google Connection>: gglConnection variable
Name of gglConnection variable to use. This connection was validated by GglConnect.
Versions 20 and later
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
New in version 20
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
<Maximum Number>: Optional integer
Maximum number of tags to retrieve (0 by default, unlimited number of tags).

Retrieving the tags associated with a Picasa album Hide the details

<Result> = GglListTag(<Google Connection> [, <Maximum Number>] , <Album Identifier>)
<Result>: Array of gglTag variables
Name of array containing the gglTag variables.
<Google Connection>: gglConnection variable
Name of gglConnection variable to use. This connection was validated by GglConnect.
Versions 20 and later
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
New in version 20
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
<Maximum Number>: Optional integer
Maximum number of tags to retrieve (0 by default, unlimited number of tags).
<Album Identifier>: Character string (with quotes)
Identifier of the Google Picasa album whose tags must be retrieved.

Retrieving the tags associated with a photo found in a Picasa album Hide the details

<Result> = GglListTag(<Google Connection> [, <Maximum Number>] , <Album Identifier> [, <Photo Identifier>])
<Result>: Array of gglTag variables
Name of array containing the gglTag variables.
<Google Connection>: gglConnection variable
Name of gglConnection variable to use. This connection was validated by GglConnect.
Versions 20 and later
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
New in version 20
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
Caution: the properties of the gglConnection variable must be revised for the OAuth 2.0 authentication.
<Maximum Number>: Optional integer
Maximum number of tags to retrieve (0 by default, unlimited number of tags).
<Album Identifier>: Character string (with quotes)
Identifier of the Google Picasa album whose tags must be retrieved.
<Photo Identifier>: Optional character string (with quotes)
Identifier of the photo found in the Google Picasa album whose tags must be retrieved.
Remarks

Possible error cases:

  • The Internet connection is not valid.
  • The authentication was not performed properly.
  • The XML response of the server cannot be read.
To find out whether an error occurred, use the ErrorOccurred variable.
Components
WINDEVWEBDEV - Server codeReports and Queries wd230ggl.dll
Windows Mobile wp230ggl.dll
Minimum required version
  • Version 14
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