4D v16.3
Database Events
- 4D Language Reference
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- List of constant themes
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4D v16.3
Database Events
Database Events
| Constant | Type | Value | Comment |
| On after host database exit | Longint | 4 | The On Exit database method of the host database has just finished running |
| On after host database startup | Longint | 2 | The On Startup database method of the host database just finished running |
| On application background move | Longint | 1 | The 4D application moves to the background |
| On application foreground move | Longint | 2 | The 4D application moves to the foreground |
| On before host database exit | Longint | 3 | The host database is closing. The On Exit database method of the host database has not yet been called. The On Exit database method of the host database is not called while the On Host Database Event database method of the component is running |
| On before host database startup | Longint | 1 | The host database has just been started. The On Startup database method method of the host database has not yet been called. The On Startup database method of the host database is not called while the On Host Database Event database method of the component is running |
See also
On Host Database Event database method
On System Event database method
PROPERTIES
Product: 4D
Theme: List of constant themes
HISTORY
ARTICLE USAGE
4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)
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