MDIShow Method (WINDOW)
PLBCMP GUI Only
The MDIShow method shows or hides a MDI client WINDOW. The method uses the following format:
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Where:
label
Optional. A Program Execution Label.
object
Required. A WINDOW object that is accessed.
return
Optional. A Numeric Variable that indicates the success or failure of the method.
show
Required. A Numeric Variable that specifies a parameter value as defined below.
Flags Affected: EOS, OVER, ZERO
Note the following:
The required {show} parameter is a decimal number, a Numeric Variable, Expression, or a keyword as defined in PLBEQU.INC. The supported values and keywords are:
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Value |
Keyword |
The MDI child window is ... |
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0 |
$SW_HIDE |
hidden from view. |
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1 |
$SW_SHOWNORMAL |
visible. |
If the value returned is zero, the ZERO Condition Flag is set.
The OVER and EOS Condition Flags are always cleared.
For improved performance in the Application Server environment, do not specify the optional return value unless needed.
See Also: Method Syntax, WINDOW Methods
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