__WAIT()
Stops the application until a key is pressed.
- Syntax
-
- __WAIT( <cMessage> ) --> <cKey>
- Arguments
-
- <cMessage> is a string.
- Returns
-
- Pressed key.
- Description
-
- This function stops the application until a key is pressed. The key must be in the range 32..255. Control keys are not processed.
Examples
// Wait for a key stroke
__Wait( "Press a key to continue" )
Tests
do while cKey != "Q"
cKey := __Wait( "Press 'Q' to continue" )
end do
- Status
- Ready
- Compliance
-
- __WAIT() is fully CA-Clipper compliant.
- Files
-
- Library is rtl
- See Also