_SimpleFindResultInfo::get_Columns, put_Columns
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The Columns property is a read/write Variant that specifies a custom set of columns to be returned by the SimpleFind method. The columns property, if specified, should be a string of comma-separated column names. If the property is left Null, SimpleFind will return a standard set of columns.
Definition
Get method:
HRESULT _SimpleFindResultInfo::get_Columns(VARIANT*Columns);
Put method:
HRESULT _SimpleFindResultInfo::put_Columns(VARIANT*Columns);
Parameters
Columns
[in] When putting the property, a VARIANT that contains the names of the columns to return in addition to the default columns.
[out, retval] When getting the property, a VARIANT used to return the names of the columns in addition to the default columns.
Return Values
These methods return an HRESULT indicating whether they completed successfully. See the Error Values section for more details.
Error Values
These methods return S_OK (0x00000000) to indicate success and standard COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. Additional information may be available using the global Err object, which can be accessed using the API function GetErrorInfo. In particular, the GetDescription method of the IErrorInfo interface may return a text description of the error.
Remarks
The Columns parameter contains valid data only if the property is accessed successfully.
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.
Requirements for using this property are listed in SimpleFindResultInfo Object.