RAD Studio VCL Reference
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TBlobField.Clear Method
TBlobField Class | TBlobField Members | DB Namespace | Description | See Also
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Clears the current value in the BLOB field.

Pascal
procedure Clear; override;
C++
virtual __fastcall Clear();
Description

Use Clear to delete the current value in the field and leave the field without a value.

Copy Code
Query1Images.Clear;

 

See Also

IsNull 

Required 

Value

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