pulIDataGroup SetMetaData

Sets the specified metadata key to the specified value.

Syntax

curve_handle SetMetaData key, value

Application

Tcl Modify

Description

This command assigns the specified value to the specified key.

Inputs

key: Any string as specified by the user.
value: Any string or number as specified by the user.

Example

hwi GetSessionHandle sess;
sess GetProjectHandle proj;
proj GetPageHandle page 1;
page GetWindowHandle win 1;
win GetClientHandle plot;
plot GetCurveHandle curve 1;
curve SetMetaData curve_name "Velocity (m/s)";

Errors

Returns 3 = HW_InvalidHandle if there is an invalid handle.

Keywords

XY plot

Tcl

Query

Data Group

Metadata