VCOM:VectorWorks:IFCLib:IIFCSupport::IFC IsFieldEmpty: Difference between revisions
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Member of [[VCOM:VectorWorks:IFCLib:IIFCSupport]] | Member of [[VCOM:VectorWorks:IFCLib:IIFCSupport]] | ||
Checks whether there is mapping for the specified object's field. | |||
</desc> | </desc> | ||
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<def> | <def> | ||
<funcDef lang="cpp"> | <funcDef lang="cpp"> | ||
virtual VCOMError VCOM_CALLTYPE IFC_IsFieldEmpty(const TXString& strObjectName, const TXString& strEntryName, const TXString& strFieldName); | virtual VCOMError VCOM_CALLTYPE IFC_IsFieldEmpty(const TXString& strObjectName, const TXString& strEntryName, const TXString& strFieldName, const TXString& strPSetName = ""); | ||
</funcDef> | </funcDef> | ||
</def> | </def> | ||
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strObjectName | strObjectName | ||
TXString | TXString | ||
Object Name | |||
</line> | </line> | ||
<line> | <line> | ||
strEntryName | strEntryName | ||
TXString | TXString | ||
IFC Entity name. | |||
</line> | </line> | ||
<line> | <line> | ||
strFieldName | strFieldName | ||
TXString | TXString | ||
Field Name | |||
</line> | |||
<line> | |||
strPSetName | |||
TXString | |||
Property Set name. Optional parameter used only when the field is a part of a Property Set. | |||
</line> | </line> | ||
</lineList> | </lineList> | ||
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<line> | <line> | ||
kVCOMError_NoError | kVCOMError_NoError | ||
The function succeeded. | The function succeeded. The field is empty. | ||
</line> | </line> | ||
<line> | <line> | ||
kVCOMError_False | |||
The function succeeded. The field is not empty. | |||
</line> | </line> | ||
<line> | <line> | ||
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----------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- | ||
<version> | <version> | ||
Available from: Vectorworks 2017. | |||
</version> | </version> | ||
Revision as of 10:09, 21 May 2018
.SDK|SDK ..SDK:Types|SDK Types ..VCOM:VCOM (Vectorworks Component Object Model)|VCOM Basics ..VCOM:Class Reference|VCOM Class Reference
Description
namespace VectorWorks::IFCLib
Member of VCOM:VectorWorks:IFCLib:IIFCSupport
Checks whether there is mapping for the specified object's field.
virtual VCOMError VCOM_CALLTYPE IFC_IsFieldEmpty(
const TXString& strObjectName,
const TXString& strEntryName,
const TXString& strFieldName,
const TXString& strPSetName = "");
Parameters
strObjectName TXString Object Name strEntryName TXString IFC Entity name. strFieldName TXString Field Name strPSetName TXString Property Set name. Optional parameter used only when the field is a part of a Property Set.
Return Value
Uses standard VCOM Error Reporting.
Return value meaning:
kVCOMError_NoError The function succeeded. The field is empty. kVCOMError_False The function succeeded. The field is not empty. kVCOMError_Failed Routine failed.
Remarks
Use this function via global pointer gIFC.
Version
Available from: Vectorworks 2017.