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RAD Studio VCL Reference
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TIBBlobStream.Truncate Method
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RAD Studio VCL Reference
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Discards all data in the Blob field from the current position on.
procedure Truncate;
__fastcall Truncate();
Use Truncate to limit the size of the Blob data. Calling Truncate when the current position is 0 will clear the contents of the Blob field.
Do not call Truncate when the TIBBlobStream was created in bmRead mode.
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Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
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Description