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ShellBrowser Delphi Components Documentation
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ShellBrowser.TShellControlHelper.VarNotNull
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ShellBrowser Delphi Components Documentation
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Returns True if a variant is not empty and contains a value which is not null, 0.0 or the empty string.
class function VarNotNull(const pValue: Variant): Boolean;
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Parameters |
Description |
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const pValue: Variant |
The variant that should be checked. |
Boolean: False if the variant is not empty and contains a value which is not null, 0.0 or the empty string; True otherwise.