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| <helpdocument version="1.0"> |
| <meta> |
| <topic id="textsbasicshared03101000xml" indexer="include" status="PUBLISH"> |
| <title id="tit" xml-lang="en-US">CStr Function [Runtime]</title> |
| <filename>/text/sbasic/shared/03101000.xhp</filename> |
| </topic> |
| <history> |
| <created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> |
| <lastedited date="2004-08-24T11:14:19">converted from old format - fpe</lastedited> |
| </history> |
| </meta> |
| <body> |
| <section id="cstr"> |
| <bookmark xml-lang="en-US" branch="index" id="bm_id3146958"><bookmark_value>CStr function</bookmark_value> |
| </bookmark> |
| <paragraph role="heading" id="hd_id3146958" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03101000.xhp" name="CStr Function [Runtime]">CStr Function [Runtime]</link></paragraph> |
| <paragraph role="paragraph" id="par_id3147574" xml-lang="en-US" l10n="U" oldref="2">Converts any numeric expression to a string expression.</paragraph> |
| </section> |
| <paragraph role="heading" id="hd_id3148473" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> |
| <paragraph role="paragraph" id="par_id3145315" xml-lang="en-US" l10n="U" oldref="4">CStr (Expression)</paragraph> |
| <paragraph role="heading" id="hd_id3153062" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> |
| <paragraph role="paragraph" id="par_id3153897" xml-lang="en-US" l10n="U" oldref="6">String</paragraph> |
| <paragraph role="heading" id="hd_id3154760" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameters:</paragraph> |
| <paragraph role="paragraph" id="par_id3149457" xml-lang="en-US" l10n="U" oldref="8"> |
| <emph>Expression:</emph> Any valid string or numeric expression that you want to convert.</paragraph> |
| <paragraph role="heading" id="hd_id3150358" xml-lang="en-US" level="2" l10n="U" oldref="9">Expression Types and Conversion Returns</paragraph> |
| <table id="tbl_id3148797"> |
| <tablerow> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3153192" xml-lang="en-US" l10n="U" oldref="10">Boolean :</paragraph> |
| </tablecell> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3156422" xml-lang="en-US" l10n="U" oldref="11">String that evaluates to either <emph>True</emph> or <emph>False</emph>.</paragraph> |
| </tablecell> |
| </tablerow> |
| <tablerow> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3147287" xml-lang="en-US" l10n="U" oldref="12">Date :</paragraph> |
| </tablecell> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3155411" xml-lang="en-US" l10n="U" oldref="13">String that contains the date and time.</paragraph> |
| </tablecell> |
| </tablerow> |
| <tablerow> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3147428" xml-lang="en-US" l10n="U" oldref="14">Null :</paragraph> |
| </tablecell> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3150486" xml-lang="en-US" l10n="U" oldref="15">Run-time error.</paragraph> |
| </tablecell> |
| </tablerow> |
| <tablerow> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3153953" xml-lang="en-US" l10n="U" oldref="16">Empty :</paragraph> |
| </tablecell> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3155306" xml-lang="en-US" l10n="U" oldref="17">String without any characters.</paragraph> |
| </tablecell> |
| </tablerow> |
| <tablerow> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3149260" xml-lang="en-US" l10n="U" oldref="18">Any :</paragraph> |
| </tablecell> |
| <tablecell colspan="" rowspan=""> |
| <paragraph role="paragraph" id="par_id3152938" xml-lang="en-US" l10n="U" oldref="19">Corresponding number as string.</paragraph> |
| </tablecell> |
| </tablerow> |
| </table> |
| |
| <paragraph role="paragraph" id="par_id3155738" xml-lang="en-US" l10n="U" oldref="20">Zeros at the end of a floating-point number are not included in the returned string.</paragraph> |
| <embed href="text/sbasic/shared/00000003.xhp#errorcode"/> |
| <embed href="text/sbasic/shared/00000003.xhp#err5"/> |
| <paragraph role="heading" id="hd_id3154729" xml-lang="en-US" level="2" l10n="U" oldref="21">Example:</paragraph> |
| <paragraph role="paragraph" id="par_id3153878" xml-lang="en-US" l10n="U" oldref="22">Sub ExampleCSTR</paragraph> |
| <paragraph role="paragraph" id="par_id3154943" xml-lang="en-US" l10n="U" oldref="23">Dim sVar As String</paragraph> |
| <paragraph role="paragraph" id="par_id3156283" xml-lang="en-US" l10n="U" oldref="24">Msgbox CDbl(1234.5678)</paragraph> |
| <paragraph role="paragraph" id="par_id3147396" xml-lang="en-US" l10n="U" oldref="25">Msgbox CInt(1234.5678)</paragraph> |
| <paragraph role="paragraph" id="par_id3155600" xml-lang="en-US" l10n="U" oldref="26">Msgbox CLng(1234.5678)</paragraph> |
| <paragraph role="paragraph" id="par_id3153416" xml-lang="en-US" l10n="U" oldref="27">Msgbox CSng(1234.5678)</paragraph> |
| <paragraph role="paragraph" id="par_id3156559" xml-lang="en-US" l10n="U" oldref="28">sVar = CStr(1234.5678)</paragraph> |
| <paragraph role="paragraph" id="par_id3153947" xml-lang="en-US" l10n="U" oldref="29">MsgBox sVar</paragraph> |
| <paragraph role="paragraph" id="par_id3150327" xml-lang="en-US" l10n="U" oldref="30">end sub</paragraph> |
| </body> |
| </helpdocument> |