diff options
Diffstat (limited to 'doc/DoubleObj.3')
| -rw-r--r-- | doc/DoubleObj.3 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/DoubleObj.3 b/doc/DoubleObj.3 index f811c89..85e4de5 100644 --- a/doc/DoubleObj.3 +++ b/doc/DoubleObj.3 @@ -3,9 +3,9 @@ '\" '\" See the file "license.terms" for information on usage and redistribution '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. -'\" -.so man.macros +'\" .TH Tcl_DoubleObj 3 8.0 Tcl "Tcl Library Procedures" +.so man.macros .BS .SH NAME Tcl_NewDoubleObj, Tcl_SetDoubleObj, Tcl_GetDoubleFromObj \- manipulate Tcl values as floating-point values @@ -28,7 +28,7 @@ A double-precision floating-point value used to initialize or set a Tcl value. For \fBTcl_SetDoubleObj\fR, this points to the value in which to store a double value. For \fBTcl_GetDoubleFromObj\fR, this refers to the value -from which to retrieve a double value. +from which to retrieve a double value. .AP Tcl_Interp *interp in/out When non-NULL, an error message is left here when double value retrieval fails. .AP double *doublePtr out @@ -56,7 +56,7 @@ returned, and the double value is written to the storage pointed to by \fIdoublePtr\fR. If the attempt fails, then \fBTCL_ERROR\fR is returned, and if \fIinterp\fR is non-NULL, an error message is left in \fIinterp\fR. The \fBTcl_ObjType\fR of \fIobjPtr\fR may be changed to make subsequent -calls to \fBTcl_GetDoubleFromObj\fR more efficient. +calls to \fBTcl_GetDoubleFromObj\fR more efficient. '\" TODO: add discussion of treatment of NaN value .SH "SEE ALSO" Tcl_NewObj, Tcl_DecrRefCount, Tcl_IncrRefCount, Tcl_GetObjResult |