4D v16.3Get external data path |
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4D v16.3
Get external data path
Get external data path
The Get external data path command returns the full pathname of the external storage file for the data of the field passed in the aField parameter, for the current record. You must pass fields of the Text, BLOB or Picture type in the parameter. The command returns the pathname of the storage file even if the file does not exist or is not accessible. More particularly, this command lets you recopy the external file. Note: For more information about external storage, refer to the Design Reference manual. This command returns an empty string in the following cases:
See also
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PROPERTIES
Product: 4D HISTORY
Created: 4D v13 ARTICLE USAGE
4D Language Reference ( 4D v16) |
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